1 Set of 40pcs Special Screw Wrench Badge Parts Metal Pin Backs Locking Pin Keepers Locking Clasp

Description Made of copper with electroplated outer layer. It is hard stable and has a smooth surface and will never fall off. It is specially designed for pin use suitable for pins insignia name tags display books lanyards bags vests hats badge collectibles pin Locks and so on. Features - Color: Silver. - Material: Copper. - Packing Size: 6x6x2cm/2.36x2.36x0.79 inch. - source material make it more useful and not easy to break. - It is hard stable and has a smooth surface and will never fall off. - Application: clothes trousers shoes bags leather belts. - Place the pin keeper on your favorite pin then use a wrench to the screw into the pin keeper and secure it. - Can keep your firmly in your suit vest hat jeans bag no need to worry about the pin will fall off due to exercise.