Crafted from stainless steel, the butterfly pin backs are rusts resistant, ensuring long lasted use for your lapel pins, and jewelry projects. Featuring a round disc base designs, these pin backs provide easy attachment for various embellishments, while the secure clasp ensures your creation stay in place. Suit for jewelry designers, badge collectors, and creative makers, these pin backs versatility and reliability for all your crafting needs. Perfect for creating brooches, badges, souvenirs, and unique accessories, these pin backs are essential tool in any craft enthusiast's collection. Elevates your handmade projects with these tie tacks, designed to enhances both the functionality and aesthetic of your handmade jewelry and decorative pieces.