Antner 50PCS Metallic Binder Rings 1 Inch Colorful Loose Leaf Rings for Index Cards, Metal Steel Book Rings Keychain Key Rings Notebook Rings for School Office Home, 10 Colors

["Package includes: 50pcs book rings, 10 colors: orange, light pink, red, gray, purple, blue, yellow, rose red, green, light yellow, each color 5pcs","Size: 1 inch (25 mm) outer diameter, 0.78 inch (20 mm) inner diameter","These paper rings are made from steel and then painted in a variety of metallic colors, various colors facilitate sorting and organization","These book rings can hold swatches, keys, documents, memos, ID cards, flash drives, and more, ensuring they won't get lost. Additionally, their sleek and modern design complements any style, making them suitable for personal or professional use","Antner's pack of 50 metal keychain rings provides ample supply for various uses. The sturdy metal material ensures durability, allowing you to use them repeatedly"]