AKONEGE 25 Pack Large Binder Rings 50 mm/2 Inch Metal Book Rings, Loose Leaf Binder Rings for Flash Cards Index Cards and Notebook Paper, Silver Big Key Rings Binding Rings School, Home, Office

Metal Book Rings Size: 50 mm /2 inch outer diameter, hold up to 400 sheets A4 paper, 25 pack large binder rings Premium Material: Loose leaf binder ring are made of iron material, sturdy and sustainable, Multi-layer nickel-plated steel rings prevent rusting, color unfading Suitable to bind documents, or to link together a multitude of different materials; Great for loose-leaf, memo filing, key rings, scrapbook, binding recipe, photos, book, sample book, contract or file Easy open and close: The ring can be easily opened by push up and down the top and bottom of the ring opening Larger than conventional products on the market, you can use it for more uses you see fit. Including but not limited to: curtain rings, tool holder, keychain or storage