Pin backing: convenient to carry: the mini size of this pin back makes it easy to carry with you wherever you go, making it convenient to use. Locking
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Quality Material: Upgraded locking pin backs are made of quality nickel-plated copper, durable and sturdy, they can lock your pins firmly, ensuring
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Pin Keepers Pin Locks Locking Clasp Pin Backs with Wrench (48 Pieces)
Lapel Pin Backings,Butterfly Clutch Pin Backings PVC Rubber Pin Backs Pin Keepers for Replacement Uniform Badge (Black, Pack of 50) : Clothing, Shoes & Jewelry
100PCS Pin Backs, Metal Locking Pin Backs, Brass Clutch for Brooch Tie Hat Badge Insignia Pin Backs Replacement (Gold)
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