The loose-leaf ring is used for binding loose-leaf cards, hand-painted books, calendars, desk calendar stands, menus, album pages, scratch paper, etc. for easy flipping and reading. The binder can also be used as a storage ring for small items, avoiding the loss of important items.SpecificationColor: GreyMaterial: IronTotal Length: 41mm / 1.61 inchRing Inner Diameter: 30mm / 1.18 inchWire Diameter: 2.5mm / 0.1 inchPacking List: 6 x Metal Book RingsAdvantages1. Loose-leaf binder rings are made of metal material, with an electroplated surface, smooth color, strong rust-proof, and reusable.2. The book ring has a buckle design that is easy to open and close, giving you the freedom to sort and bind loose-leaf pages.3. The binder is small in size and light in weight and can be put into toolboxes, stationery boxes, etc., without taking up space.
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