30PCS Locking Pin Backs Locking Pin Keepers Clasp Metal Pin Locks

[Easy to Use] No tools required, spring loaded latch design for easier locking and removal, just push the base to lock and secure them, pull to release the lock and remove it. change your pins whenever you want.

Pin locking back-- metal pin backs locking pin keepers locking clasp required locking pin backs keepers crafts locking backs for jewelry making

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50 Pieces Metal Pin Backs Locking Pin Keepers Locking

Package Contents: 30 pieces pin back locks with small clear storage case packed to avoid locking pin backs losing; each pin sizes is approx. 1 cm in

SUBANG 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp with Storage Case

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