Sourcingmap Loose Leaf Binder Rings, Metal Book Rings Round Shaped O Ring Clip for Home Office, Key Holder Key Chains Keyring 4cm Diameter for DIY, Organization, 5Pcs Silver Tone

Durable Material: Smooth metal surface, not easy to rust, strong and durable material, withstand daily use and pull and not easy to deformation or damage Effective Tool: Versatile binder rings for home, business, office, arts and crafts; holds pages, memos, color cards, keys or invoices in place Smooth Operation: Easily opens and closes for quick organization of loose-leaf brochures, paper cards, name tags, manuals, sample holders or plastic plates Easy to Use: The book ring is round and 4cm in diameter. The metal loose-leaf ring is easy to operate, just pull and squeeze to close, and it is small and portable DIY Creations: These book rings are perfect for DIY projects. You can use them for handmade photo albums, notebooks, journals, etc. to show your creativity and personality