Enhance your pin and brooch collection with these versatile black metal pin backs. This set of 25 butterfly clutch backings provides secure fastening for your favorite pins, badges, and jewelry pieces. The durable metal construction ensures lasting hold while the butterfly design makes them easy to attach and remove. Perfect for securing lapel pins, tie tacks, hat pins, and various jewelry making projects. These pin keepers feature a sleek black finish that complements any pin design. The compact size makes them ideal for both storage and travel, while their reliable grip keeps your precious pins firmly in place. Whether you're a jewelry maker, pin collector, or simply need replacement backings, this set offers practical functionality for all your pinning needs.