1 Inch (50 Pack) Metallic Loose Leaf Binder Rings for Flashcards, Index Cards, Keychains, Colorful Small Metal Steel Book Ring Clips for Keyrings, Office, School, Home - 10 Colors

Standard Size: 1 Inch (25 mm) outer diameter, 0.78 inch (20 mm) inner diameter, the right size for your daily needs Package Include: 50 pack colorful book rings, 10 colors: red, light pink, orange, green, purple, blue, gray, yellow, light yellow, rose red, each color 5 pieces, colorful to meet your different classification needs Sturdy Material: Made of steel, the sturdy metal material guarantees the durability of these loose-leaf paper rings, allowing you to reuse many times Wide Application: These metal steel binder rings are multifunctional. You can use paper rings to bind documents, photos, or small cards, such as word cards, index cards, memory cards, scrapbooks, diy projects, notebooks, or other loose-leaf items. It can also be used as a key chain or key ring to string your keys together Convenient to Use: AKONEGE metal loose-leaf binder rings, combining fashion and modernity, just pull open, squeeze close, your papers or ducuments will be organized, will not fall apart, easy to operate, suitable for office home school teacher student classroom to use