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Best Choice BEADNOVA 
BEADNOVA 100 Pairs Pin Backs Enamel Pin Backings Tie Tacks Blank with Rubber Pinbacks for Lapel (Silver Black, 100 Sets) PACK INCLUDES: 100pcs plastic clutch backs in black color and 100pcs blank pins in silver color. Plastic pin back is 11.Best Value Shapenty 
Shapenty Butterfly Clutch PVC Rubber Pin Backs Keepers Replacement Uniform Badge Comfort Fit Tie Tack Lapel Pin Backing Material: PVC Rubber; Color: Black.BEADNOVA 
BEADNOVA 50PCS Butterfly Clutch Metal Pin Backs Pin Backings for Lapel Clips (Silver, 50 pcs) PACK INCLUDES: 50pcs clutch backs in silver color. Clutch back is 11.5mm in diameter, 5mm in height.DECYOOL 
30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp Package included:30 x Pin Locks Keep your locking pins safe.BEADNOVA 
BEADNOVA PVC Rubber Pin Back Butterfly Clutch Backings Pin Cap Replacement for Badges (50pcs) MATERIAL & SIZE – Made in PVC rubber, each rubber pin back sizes approximately 7/16 inch in diameter with black color. GJyeennar 
60Pcs Rubber Pin Backs, PVC Butterfly Clutch Backings Pin Cap Replacement for DIY Crafts, Brooch, Badges, 30 Black + 30 Perfect Quantity & Mixed Colors: This set includes 60 pieces of rubber pin backs—30 in black and 30 in clear, providingBEADNOVA 
BEADNOVA Pin Locking Backs Pin Locks Backs Locking Pinbacking Pinback Clasp for Insignia Name Tag Landyards Badge (10pcs PIN KEEPER SIZE: Our pin keepers are 5.5 mm/ 0.2 inch in diameter, 9 mm/ 0.35 inch in height. Come with the pack 2pcs AlBEADNOVA BEADNOVA 300 Pairs Butterfly Pin Backings Clutch Tie Tacks Lapel Pin Backs Enamel Backs Blank with Backings (Silver, 300 PACK INCLUDES: 300pcs clutch backs and 300pcs blank pins, all in silver color. Clutch back is 11.5mm in diameter, 5.5mmvivinin Pin Backs, 50PCS Metal Locking Pin Backs, Pin Back Locking Can Be Used for Badges, Lapel Pins, Enamelled Pins, Charms, B PACKAGE & SIZE: The package contains a total of 50 Pin Backs, providing enough quantity to meet your diversified use neeBEADNOVA BEADNOVA 50PCS Butterfly Clutch Metal Pin Backs Pin Backings for Lapel Pins Pin Clips (Gold, 50 pcs) PACK INCLUDES: 50pcs clutch backs in gold color. Clutch back is 11.5mm in diameter, 5mm in height.BEADNOVA BEADNOVA Brooch Pin Back 60pcs Bar Pin Back 1.5 Inch Clasp Pinback Brooch Backings for Crafts Badge Name Tag DIY Jewelry BAR PIN BACK DETAILS: Brooch pin back measures in 1.5 inches long, good for making badge, name tag, Jewelry making, crafYIMIDM Pin Back, 35 Pcs Backs Locking Pin Keepers Clasp, Metal Locking Pin Backss for Jewlery, Crafts, Lapel Pins (Silver) High Quality Materials: The metal pin backs are made of durable metallic brass to keep the surface smooth and they are pLuzcauwy Luzcauwy 50pcs PVC Rubber Pin Backs, Comfortable Butterfly Clutch backings for Badges, tie Tacks, and Lapel pins, Black 【Perfect Size & Quantity】Each rubber pin back measures 11mm (0.433 inches) in diameter and 7mm (0.276 inches) in height.Zheigaoxea 50pcs Rubber Pin Backs PVC Butterfly Clutch Enamel Lapel Pin Backings Cap Keepers Replacement for Uniform Badges Comfort 【Firmly fixed to prevent falling off】 The high-quality rubber badge back buckle offers an extremely strong grip, ensurinJRGTDS 60 PCS Pin Backs Locking Silver Metal Locking Pin with Clasps, Secure Backings Replacement for Enamel,for Badges, Lapel Quality Material: Pin backs locking buckles are made of good-quality alloy , which is small, sturdy, and durable, and caWaour 50 Pcs Metal Brooch Pin Stick Backings Safety Pin End Cap Lapel Pin Backs Brooch Pins Stopper Pin Keepers Locking Clasp QUANTITY & COLOUR: Includes 50 pieces of metal brooch pin backings in a classic gold finish, ideal for jewellery and DIYDACUAN DACUAN 12 PCS Silver Round Metal Magnet Backs Locking Pin, Metal Locking Pin Locks Backs for Brooches, Jewelry Buckle Ac 【Premium Material】These pin backs locking clasps are made of nickel-plated copper,which are durable and sturdy. They canKNKUO 30Pcs Metal Locking Pin Backs, Secure Pin Keepers Clasps, Anti‑Loss Locking Fasteners for Brooches Badges Lapel Pins Ins 🔩【Premium Nickel-Plated Copper】: Made of heavy-duty nickel-plated copper material, sturdy and rust-resistant, designedDECYOOL 10 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp Quality Material : These pin backs locking clasps are made of nickel-plated copper,which are durable and sturdy.They canUigidori Uigidori 50 Pairs Premium Butterfly Clutch Pin Backs with 8mm Length 10mm Width Blank Pins for DIY Enamel Pins, Jewelry Material: The metal pins and pin backing are made of nickel-plated copper, lightweight and sturdy. The pin backing can lmonochef 50pcs PVC Rubber Pin Backs Butterfly Clutch Backings Pin Cap Keepers Replacement for Uniform Badges Comfort Fit Tie Tack Size: 11mm/0.433inch in diameter, 7mm/0.276inch in height; Color: Black; Quantity: 50pcs pin backs(WITHOUT PINS)Flyanzebi Silver Tone Brooch Pin Backs, 50 Pack Safety Clasp Bar Pins,Secure Back Bar Fastener,Silver Tone Pin Clasp Brooch Pins f Package and size: You will receive 50 pieces pf brooch pin backs in 5 sizes, including 20x5mm/0.79x0.20 inch, 25x5mm/1x0Hocansen Hocansen 150 Pieces Bar Pins Locking Pins Backs Safety Clasp Brooch for Name Tags Badges Corsage Making and DIY Crafts(2 Excellent Clasp Brooch Safety Pins Safety Clasp Brooch Badge Bar PinNANMOTUE 40PCS Locking Pin Back Locking Pin Keeper Clasp, Metal Pin Backing for Brooch Enamel Lapel Pin Lock Quality Material: Upgraded locking pin backs are made of quality nickel-plated copper, durable and sturdy, they can lockBEADNOVA BEADNOVA 50 Pairs Pin Backings Tie Tacks Blank Pins with Rubber Backings Pinbacks for Crafts (Silver Black, 50 Sets) PACK INCLUDES: 50pcs plastic clutch backs in black color and 50pcs blank pins in silver color. Plastic pin back is 11.5mBEADNOVA BEADNOVA Brooch Pin Backs Bar Pin Back Clasp Silver Tone Brooch Pinbacks with Safety Locking for Craft Name Badge (36pcs MATERIAL & SIZE – Brooch Pin Backs made in stainless steel, it is not easy to get rusty. Each flat brooch pin sizes apprGeneric 40PCS Locking Pin Back Locking Pin Keeper Clasp, Metal Pin Backing for Brooch Enamel Lapel Pin Lock,Secure Locking Pin B Quality Material: Upgraded locking pin backs are made of quality nickel-plated copper, durable and sturdy, they can lockHnonoxy 30Pcs Pin Back Locking, Pin Back Clasp with Wrench, Pin Keepers Clasp, Pin Keeper for Jewellery DIY Brooch Name Plate (6 💎【Complete Solution for Fixing】The package includes 30 durable locking pins and 3 miniature hex keys, enough for dailyBEADNOVA BEADNOVA Locking Pin Keeper Back for Hat Backing Pack Label Pinback Jewelry Making Back for Pin (20pcs, Allen Wrench Inc PIN KEEPER SIZE: Our pin keepers are 5.5 mm/ 0.2 inch in diameter, 9 mm/ 0.35 inch in height. Come with the pack 2pcs AlRustark Rustark 320Pcs 4 Sizes Locking Pins Backs Clasp Brooch Safety Bar Pins Assortment Kit for Badge Jewelry Making Sewing Fa ➤320-Piece Brooch Pin Backs Set-----You’ll receive an assortment kit of safety brooch pins containing 4 different colorsBEADNOVA BEADNOVA 150 Pairs Butterfly Pin Backs Clutch Tie Tacks Backs for Lapel Pins Blank with Backing (Silver, 150 Sets) PACK INCLUDES: 150pcs clutch backs and 150pcs blank pins, all in silver color. Clutch back is 11.5mm in diameter, 5.5mmAIMALL AIMALL 50 PCS Black Rubber Pin Backs, PVC Butterfly Tie Tack Clasps for Lapel Pins, Secure and Durable, Art and Craft Su 🔒 Secure Attachment: These rubber pin backs provide a tight and secure fit, ensuring that your pins remain firmly in plBIGTEDDY 100pcs Butterfly Clutch Tie Tacks Pin Backs Replacement with Blank Pins AU (Silver) Made of high quality material, sturdy and small, unnoticeable while lock pins firmly and keep them secure.Jindizi Jindizi 60Pcs Locking Pin Backs for Enamel Pins - Locking No Tool Required - Suitable for Brooches, Badges, and Lapel Pi 【Premium Material】:These pin back locks are made of alloy. Electroplating treatment, smooth surface, not easy to fade. SRustark Rustark 120Pcs 3 Sizes Silver Tone Pin Back Clasp Brooch for Badge Crafts, Jewelry Crafting, Sewing Fabric, Making Corsa ✔ MULTI-PURPOSE: Pin backs can be glued onto any surface to DIY crafts. Good for making pins, name badges and similar crFineGood FineGood 60 Pairs Tie Tack Pin Backs with Blank Pins, 30 Sets Metal Butterfly Clutch Pin Keepers with Locking Clasp & 30 PACKAGE INCLUDE: 30 pairs stainless steel pin backs with pins and 30 pairs pvc rubber pin locking clasp with pins. Two dTHJOPOKEEL 30 Pcs Metal Locking Pin Backs, Locking Pin Keepers Clasp,Keepers Locking Clasp for Uniform Badges, Hat, Jewelry Making 【High Quality】Our locking pin backs are made of premium nickel-plated copper, which are durable and sturdy, giving you s18% Off WEZCHUGHAOL WEZCHUGHAOL15Pcs Replaceable pin Backs Fridge Magnetic DIY Accessory Card Cap pin Retainer Enamel pins pin Back Clutch p 【Smart Push Pin Design】: Our magnetic push pins feature a convenient push pin shape for easy handling. Each push pin isGlarks Glarks 150Pcs 3 Style Clutch Tie Tacks and Plastic Pin Back with Blank Pins for Lapel Pins, Service Bars, Jewelry Making ♛【What You Get】: The kit includes 30pcs yellow, black, red PVC pin backs, each for 10pcs; 20pcs golden and nickel butter28% Off Ckepvo Ckepvo 150PCS Bar Pins Backs Safety Clasp, Silver Locking Pins 25MM Brooch Clasp Pins Bar Jewelry Pin for DIY Name Tags [Reliable Material]: The safety buckle brooch is made of stainless steel with a smooth and shiny surface, not easy to coBEADNOVA BEADNOVA 200 Pairs Pin Back Lapel Pin Backs Tie Tacks Blank Pins with Rubber Dammits Pin Backs (Silver Black, 200 Sets) PACK INCLUDES: 200pcs plastic clutch backs in black color and 200pcs blank pins in silver color. Plastic pin back is 11.Wzenclave Wzenclave 12 Silver Magnetic Pin Backs Convert Enamel Pins to Fridge Magnetic Board Metal Pin Backs Locking Clasp with M 【Pakage Includes】: Each package includes 12 magnetic metal pin backs, Sliver color, ensuring compatibility with the majoPaifeancodill Paifeancodill Safety Pin Bar, 50 Pcs Badge Pin Backs, Name Tag Pins, White Adhesive Safety Pins 【Packages and Size】You will receive 50Pcs white badges for making badges. Each size is 3 cm/1.18 inch white. They have gSwpeet Swpeet 320Pcs 4 Colors 4/5" 1" 6/5" 7/5" Brooch Tone Pin Backs Assortment Kit, Tone Brooch Pin Backs Safety Locking Pins 🥇 WhatYou'll Get -------- In this kit, you'll get 320 pieces of brooch tone pin backs assortment kit, including 4 colouKoceci 300 PCS Metal Pin Backs, Locking Pin Backs for Enamel Pins, Butterfly Clutch Pins, Pin Backs for Crafts, Replacement Pin What You Will Receive: You can receive 300 pin backings for enamel pins, three colors are provided, rich in color and suWANGBINGFF 30Pcs Pin Locking Backs Pin Keepers Pin Locks Backs Locking Pin Back Pin Lock Clasp with 3Pcs Allen Wrench You will get: 30pcs locking pin holders and 30pcs small screws and 3pcs Allen wrenches. The quantity is sufficient, smalJANYUN 120 Pairs Butterfly Clutch Tie Tacks Pin Back Replacement with 8mm Length Blank Pins for Craft Making Silver No tools required: Butterfly clutch with spring fastener slices allow you to install and remove it easily, handy and conGlarks Glarks 320Pcs Multicolor Rubber Pin Backs Locking Butterfly Clutch Backings Holder Tie Tacks Keepers ♛【What You Get】: In this set, you will get 150pcs pin backs in 10 colors, 160pcs 10mm sliver blank pins, 10pcs pin backsKastetards Kastetards 60Pcs Locking Pin Backs,Silver Alloy Pin Lock Backs,Jeans Nail Free Buttons,Badge Brooch Back Buckle Card Cap 【Material】:These flat-head card caps are made of alloy, which are sturdy and durable, with a smooth and bright surface tHAIKING HAIKING Pin Backs Set, 10 PCS of Clutch Pin Backs and Blank Pins Button Lapel Accessories for Enamel Pins, Uniform Badge 【Premium Material】These lapel pin set is made of high quality metal and plastics to ensure long-term use. They are durabMEZOKUCEL MEZOKUCEL 50 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp，for Uniform Badges, Hat, Jewelry Making Quality Material : These pin backs locking clasps are made of nickel-plated copper,which are durable and sturdy. They caBEADNOVA BEADNOVA PVC Rubber Pin Back Butterfly Clutch Backings Pin Cap Replacement for Badges (100pcs) MATERIAL & SIZE – Made in PVC rubber, each rubber pin back sizes approximately 7/16 inch in diameter with black color. GVYNFLICK Locking Pin Backs - Enamel Brooch Locks Buckle 50pcs Badge Lapel Button Back Lock for DIY Crafts(Gold and Silver) 50pcs Bulk Pack：Great value for hobbyists, collectors, and event organizers—no more losing your favorite lapel pins!IANFAN IANFAN 50 Pairs Silver Metal Pin Backs, Butterfly Tie Tacks Blank Pin Keepers Enamel Pin Locking Backs for Clothes Brooc 【Suitable Size】: The diameter of the metal back buckle is 1.1 cm/0.43 inch, and the height is 0.6 cm/0.24 inch; the diamPaifeancodill Paifeancodill 50Pcs Gold Locking Pin Back Locking Pin Keeper Clasp, Metal Pin Backing for Brooch Enamel Lapel Pin Lock Quality Material: Metal pin backs are made of quality nickel-plated copper, small and sturdy; The metal material makes iHAIKING HAIKING Refrigerator Magnetic Pin Backs,12 PCS Silver Round Metal Magnet Backs Locking Pin for Brooches, Jewelry Buckle 【Durable Material】These locking clasps are made of high quality metal and magnetic materials. They are durable and sturdyuntop 100 Pcs Safety Catch Locking Pins Backs Safety Clasp Brooch Badge Bar Pin for DIY Name Tags Jewelry Crafts Corsage Badge 【Premium Material】Our safety clasp brooch pin is made of iron, strong and durable, not easy to corrode, and can be usedsuyncyi 30 PCS Locking Pin Backs,Locking Pin Keepers,Metal Pin Backing for Brooch Enamel Lapel Pin Lock(Golden) Quality Material: These pin backs locking clasps are made of golden copper,they can lock your pins firmly, ensuring thatTanstic Tanstic 320Pcs (160 Sets) Rubber Pin Backs Kit, Colorful Lapel Backings Locking Keepers Butterfly Clutch With Blank Pins 【Package Includes】You’ll get 150pcs rubber pin backs in 10 colors (15pcs for each color), 5pcs silver metal pin backs, 5Limiar Stainless Steel Badge Lapel Pin Back,50 Pieces Butterfly Clutch Metal Pin Backs Replacement Round Head Brass Clutch Pin Quality Material: the pin backs are made of brass with a Silver colour coating which makes it strong, durable and long-lDACUAN DACUAN Pin Backs Adhesive, Labels Binder Clips Pin Safety, 80pcs Adhesive Broach Craft Tag Adhesive Name Badges Badge Pe 【Premium Material】: Badge crafting pins are made of pvc and metal materials. It is safe, non-toxic, firm and not easy toSwpeet Swpeet 100Pcs 10 Colors PVC Rubber Pin Backs Locking with 100Pcs Blank Pins Assortment Kit, Silicone Pin Locks, Pins Saf 📀 10 Colors Pin Backs Locking --- You will get 100Pcs 10 color PVC pin backs with 100Pcs Blank Pins. 10 colors are whitAIMALL AIMALL 50 Sets Gold Butterfly Clutch Tie Tacks Pin Backs Lapel Pins with Blank Pins 🌟 Durable Brass Construction: AIMALL’s butterfly clutch tie tacks and pin backs are crafted from high-quality brass, enKASBEE Rubber Pin Backs, 100PCS Lapel Pin Backs, Pin Safety Backs for Brooch Tie Hat Badge Insignia, Black PIN RUBBER BACKS: pin backings made of PVC rubber, durable for long time useRAMGLYO 120 Pairs Butterfly Clutch Tie Tacks Pin Back Replacement with 8mm Length Blank Pins for Craft Making Silver (4mm, Silve No tools required: Butterfly clutch with spring fastener slices allow you to install and remove it easily, handy and conLunpog 50PCS Back Locking Pin Keeper Clasp, Metal Pin Backing for Jewlery, Crafts, Lapel Pins (Nickel) 【Secure Hold】50PCS Back Locking Pin Keeper Clasp:This set features 50 durable metal pin backs made of nickel-plated coppGeneric Brooch Pin Backs Bar Pin Back Clasp Silver Tone Brooch Pinbacks with Safety Locking for Craft Name Badge (50 Pcs) 🔒【Safety Locking Mechanism】: The silver tone brooch pin backs feature a reliable safety locking system, ensuring your cHAIKING Metal Locking Pin Backs, 30 Pcs Keepers Locking Clasp for Uniform Badges, Hat, Jewelry Making (Silver) 【High Quality Material】These pin back locks are made of alloy. Electroplating treatment, smooth surface, not easy to fadSwpeet Swpeet 100Pcs 10 Colors PVC Rubber Pin Backs Locking with 100Pcs Blank Pins Assortment Kit, Heart Shaped Silicone Pin Lo 📀 10 Colors Pin Backs Locking --- You will get 100Pcs 10 color PVC pin backs with 100Pcs Blank Pins. 10 colors are blacBEADNOVA BEADNOVA Brooch Pin Backs Bar Pin Back Clasp Silver Tone Brooch Pinbacks with Safety Locking for Craft Name Badge (100pc MATERIAL & SIZE – Brooch Pin Backs made in stainless steel, it is not easy to get rusty. Each flat brooch pin sizes apprHocansen Hocansen 100 Pieces Bar Pins Locking Pins Backs Safety Clasp Brooch for Name Tags Badges Corsage Making and DIY Crafts(4 Excellent Clasp Brooch Safety Pins Safety Clasp Brooch Badge Bar PinKastetards Kastetards 50 Pcs Adhesive Safety Pins Back,Badge Brooch Pin Backs,Badge Crafting Pins,Adhesive Bar Pins for ID,Badges,B 【Premium Material】: Made of durable plastic and steel wire, it is strong and durable.YIQFOCA Durable 20 pcs Gold YIQFOCA SetName Tag Pin Backs Butterfly Clutch Perfect for Collectors Insignia Spare Replacement Met Premium Brass Build:Durable butterfly clutch pin backs crafted from high quality brass with a refined gold tone,these buGeneric 250 Pcs Brooch Pins, Brooch Backs, Silver Badge Pin Backs, Clip Base Pins with Blank Safe Lock, 20mm Secure Back Clasp, Package Includes: You will receive 250 pieces of safety pins, enough quantity to meet all your daily usages and replacemAUTSUPPL AUTSUPPL 100 Pcs Pink Heart Shaped Rubber Pin Backs for Lapel Pins for Jewelry Making and DIY Craft Projects Uniform Bad Clutch: with smooth opening and closing, yet the pin back clasp is well secured because of the pin backs locking featureAnneome Anneome 60pcs Heart Shape Pin Backs for Enamel Pins Plastic Locking Clasp for Brooch Fasteners for Jewelry Making Pin backs: they are good supplies for making DIY crafts. the pin back is tight and not easy to fall off.BEADNOVA BEADNOVA 150 Gold Butterfly Pin Backs Clutch Tie Tacks Blank Pins with Backing (Vintage, Copper) PACK INCLUDES: 150pcs clutch backs and 150pcs blank pins, all in gold color. Clutch back is 11mm in diameter, 7mm in heiARTSEWPLY ARTSEWPLY 10 Sets Metal Badge Screw Pin Backs with Caps Badge Accessories Kit for Crafting Easy Attach and Detach Screw Pin backs replacement--the screw cap design makes it simple to secure and remove,pin locking backsMudder Mudder 100 Pieces Pin Backs Locking Pin Locking Pin Backs for Pins Pin Keepers Locking Clasp with Wrench, 6 x 5 mm Sufficient quantity: package includes 100 pieces pin backs locking, 100 pieces strews and 10 pieces locking tools wrenchMudder Mudder 100 Pieces Pin Backs Locking Pin Locking Pin Backs for Pins Pin Keepers Locking Clasp with Wrench, 6 x 5 mm Sufficient quantity: package includes 100 pieces pin backs locking, 100 pieces strews and 10 pieces locking tools wrenchLIQWEI LIQWEI 30 Pcs Pin Backs Locking, Metal Pin Backs Safety Pins Locks Pins Keepers Clasp, Lapel Brooch Holder for Brooch DI 【High-Quality Material】Crafted from durable aluminum alloy, these pin backs locking provide a secure hold for lapel pinsBIGTEDDY 30PCS Backs Locking Pin Keepers Badge-Pin Locks Pin for Lapel Enamel Hat Pins (Gold) Spring loaded fastener for easier on and offGeneric Safety Bar Pins Back Clasps in a Pack of 40 for Craft DIY - Ideal for Making Stainless Steel Brooches, 21mm/0.82inch Quantity: The product comes in a pack of 40 pieces, providing you with an ample supply for your DIY projects.SING F LTD SING F LTD 50pcs Gold Round Head Brass Clutch Pin Backs with Blank Pins Set for Tie Badge Jewelry Making DESCRIPTION This set total contains 50pcs clutch pin backs and 50pcs blank pins.ECSiNG ECSiNG 200PCS Rubber Pin Backs Butterfly Clutch Pin Backings Tie Tack Pins Keepers for Lapel Pins Service Bars Badge Nam Package: 200pcs rubber pin backs, enough quantity for your own use or to share with your family and friends.LLTGMV LLTGMV Brass Clutch Badge Insignia Clutches Pin Backs Replacement (Gold, 50 Pieces) Material: Constructed from high-quality, nickel-plated brass, this compact clutch is unobtrusive while securely lockingCOHEALI COHEALI 50pcs Black Plastic Locking Pin Backs Lapel Pin Backs Badge Brooch DIY Accessory Multipurpose Compact Clutch Kee Badges backing holder clasp: made of safe and stable material, these pin backs provides good grip of pin, keep it stay iPaifeancodill Paifeancodill 50Pcs Silver Metal Locking Pin Backs, Locking Pin Keepers Clasp,Keepers Locking Clasp for Uniform Badges, Quality Material: Metal pin backs are made of quality nickel-plated copper, small and sturdy; The metal material makes iNILLOS NILLOS Pin Keeper with Wrench, 20 PCS Locking Pin Keeper Backs for Backpack Enamel Pins, Label Pins Locking (6x9 mm) 【Quality Assurance】 Our pin retainers are made of high-quality metal, electroplated, with a smooth surface and comfortabSHENLONG 30PCS Rubber Pin Back Butterfly Rubber Pin PVC Rubber Pin Backs,11.5mm Butterfly Clutch Pin Backings Replacement Uniform Packing: 30-piece black plastic butterfly cap. The size is 11.5 x 8 mm.YERREN WOOD Pin Backs: Brass Metal Butterfly Clutch Locking Replacement, with Secure Pin Backs (Gold 25Pcs, Silver 25Pcs) 📦 Package Contents Includes 25 silver and 25 gold pin backs, along with a beautiful storage box. This set offers plentyVEVOR VEVOR 500 Sets 2.25 inch 58mm Pin Back Button Parts, DIY Round Button Badge Parts, Set Includes Metal Top, Plastic/Metal All Set for Crafting: You will get 500 sets of pinback button parts to make 500 pretty button badges, including 500 pcsRustark Rustark 140Pcs 4 Sizes Brooch Clasp Pin Backs Assortment Kit Brooch Clasp Clip Blank Round Trays with Pin Safety Clasps 【 What You Get 】 --- You'll receive a 140pcs 4 sizes brooch clasp pins backs assortment kit. The brooch clasp pins backLuxvara 50Pcs Silver Bar Pins, Secure Brooch Pins, Badge Locking Safety Pin Back Clasp Brooch with 2 Holes for DIY Crafts Corsag 🧷【Product Packaging】Each set includes 50 silver safety pins, providing an ample supply for various DIY, crafting, sewinGosknor 50pcs Brooch Pin Backs for Crafts, 5 Sizes Bar Pins Metal Flat Back Safety Pins Clasp Pin Backs for DIY Jewelry Making B Package Content: You will receive 50 pieces pf brooch pin backs in 5 sizes, including 20x5mm/0.79x0.20 inch, 25x5mm/1x0.Mardatt Mardatt 320Pcs Rubber Pin Backs Locking Set Includes Colorful Lapel Pin Backings, Metal Locking Pin Backs and Blank Pins ✬【What You Will Get】You will receive 150pcs rubber pin backs locking in 10 various colors(15pcs per color), 160pcs blankDUFEIMOY DUFEIMOY 50Pcs Metal Locking Pin Backs, Pin Locks Keeper Clasp, Pin Backs with Storage Case for Brooch Enamel Lapel Hat Quality Material-These metal pin backs are strong and reliable, making them ideal for attaching metal pins. The secure gAIEX AIEX 50 PCS Rubber Pin Backs 11.5mm Diameter Pin Clutch Backs for Lapel Pin Tie Tack, Black 【Material】 Made of PVC rubber material, soft and lightweight, sturdy and durable. The rubber backs offer a good grip of