【You Will Get】Get 40Pcs Locking Pin Backs. With 65 locking pin backs included, you'll have enough to meet all your pin locking needs.
【Premium Quality Material】Made of high-quality copper with a durable and rust-resistant surface coating, these pin backs are built to last.
【Perfect Size】With a diameter of 0.39 inches/1 cm and height of 0.24 inches/0.6 cm, these pin backs are compact and convenient to carry.
【Easy to Use】Featuring a spring-loaded latch design, these pin backs can be easily locked and detached. Simply insert the pin into the back, and the spring mechanism will securely lock it in place. Pull to release the base and remove the pin.
【Versatile Usage】Suitable for pins, badges, name tags, display books, lanyards, bags, vests, hats, badges, collectibles, and more.