OPASYO 120pcs Locking Pin Backs,Silver Metal Pin Backs for Brooch Hat Badge Insignia Replacement Craft Making,Lapel Butterfly Clutch Locking Pins

OPASYO 120pcs Locking Pin Backs,Silver Metal Pin Backs for Brooch Hat Badge Insignia Replacement Craft Making,Lapel Butterfly Clutch Locking Pins

• Package Contents: 120 pin backs locking, packed in an exquisite metal push-pull box, easy to store and carry, enough to replace your torn or lost pins, keep your brooch badges safe
• Small Size: Pin backs are compatible with pins with a diameter of 1-1.2 mm and a height of 7 mm, which can firmly lock the pins and keep them safe, and cannot be fixed if the pins are too thin
• High-quality materials: Lapel pin backs are made of nickel-plated copper. Ensure durability and wear resistance. It is not easy to detect when locking the pins, and your items will be kept firmly fixed
• Easy to use: Pin back uses a spring fastener, just align the pin back hole with the pin post and gently press and push it in, and pinch the two wings while holding the pin and pull them outward to release; it is easy to install and remove
• Wide Application: Pin backing can be used with lapel pins and brooch backs that have lost their pin backs, and can be used with homemade craft pins; it can also be used as the back of hats, toy pins, name tags, citation strips, jewelry, badges, etc