* The more you buy, the more you save! *Never lose your beloved pins again! These locking backs are super easy to use and require no tools at all.
Never worry about your pins or badges falling off with these clever little pin locks. This smart accessory will ensure your pins stay in place during important moments. To operate, simply insert the pin post into the pin keeper, then use the included Allen wrench to tighten the black inset screw. This will apply pressure onto the pin post, locking your pin securely in place.
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[Quality Material] Upgraded locking pin backs are made of quality nickel-plated copper, durable and sturdy, unique snap design, locks your needle
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