E-lishine 50 Pcs Metal Pin Backs Locking Pin Keepers No Tool Required，Locking Clasp with Storage Case

About this item

• Size: 1 cm in top diameter,0.7 cm in bottom,0.6 cm in height.
• Package: 50 Pcs pin keeper lock.Keep your lock pins safe.
• Material: nickel-plated copper.
• No tools required, easy to remove one hand pulls the end of the pin back and the other hand pulls the badge.
• Great For Keeping Your Favorite Pins Secure To Your Cut, Lanyards, Shirts, Hats And More!!