The loose-leaf ring holds the paper by a ring on the paper. Book rings can be used for loose-leaf books, memo filing, key rings, DIY scrapbooking, sample holders, organizing documents, index cards, flash cards, photo album, or other loose-leaf items. O rings can also be used as creative hangers, tie storage, curtain shower, and curtain hook. Binder rings are suitable for classroom, office, home, arts and crafts.SpecificationColor: YellowMaterial: PlasticSize: 21 x 15 x 3.4mm / 0.83 x 0.59 x 0.13 inch(OD*ID*T)Packing List: 50 x Loose Leaf RingsAdvantage1. The clip ring is a double-buckle design, which is more secure and can be firmly fixed and not easily dropped. No matter what age you are, you can easily operate the loose-leaf ring, easy to open and easy to buckle.2.
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