Use these convenient ring binder to bind documents or link many different materials together. Suitable for index cards, flash-cards, craft, loose leaves, memo filing, pages, keychains, name tags, instruction guides, scrapbooks, bound cookbooks, photos, books, contracts or documents.Specification Material: zinc alloyMetal Rings Color: Gold toneMetal Rings Inside Diameter: 50mm/1.97inchMetal Rings Width: 6mm/0.236INCHPacking List: 10 x binder ringsAdvantage: Paper rings are made of strong zinc alloy, durable and rust-proof, not easy to fade.The binder ring is sturdy and easy to open and close without much effort. They clasp closes securely, without opening on its own.Instruction: Easy to use, just pull to open the book rings and squeeze to close.NOTE: Our store has assorted sizes to choose from.
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