Bulk Quantity: Total 100 pieces of keyrings in 2 different sizes 50pcs for 1 inch/25 mm key rings, 50pcs for 1.1 inch/28 mm key rings They are small but protect your precious gadgets without hassle. . Materials: Premium metal alloymade which features them sturdy, durable, anti-rust, deformation-resistant. Plus the special plating processing on its surface which can ensure the color and the gloss. Easy to open and securely closed, don't worry that your keys slip off from keyrings. . DIY Yourself Arts & Crafts: With Sopito key rings, you can simply make fun accessories for arts, crafts or sewing project. Decorate a painting or build a sculpture, the possibilities are endless. . Wide Applications: Ideal for home use, office attachment, car keychains, lanyards,jewelry, and collar tag making, pendants, chandelier crystals, suncatchers, curtains, badges, garlands, DIY ornaments and more. Practical gift for yourself, friends and family. .