AKONEGE 0.75 Inch Loose Leaf Binder Rings, (50 Pack) Small Office Book Rings, Nickel Plated Steel Binder Rings, Keychain Key Rings, Metal Book Rings, Index Card Rings Silver, for School, Home, Office

Metal Book Rings Size: 0.75 inch / 19 mm diameter (outer ring), 50 pieces loose leaf rings, can meet you daily needs, Premium Material: made from strong and long lasting metal, multi-layer nickel-plated steel to prevent rusting, color unfading, Easy to Use: just pull to open and squeeze to close, it will stay tightly closed once you close, Multipurpose: suitable to bind documents, or to link together a multitude of different materials; Great for loose-leaf, memo filing, keychain, key rings, scrapbook, binding recipe, photos, book, sample book, contract or file