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Xcel 1/2" Lightweight Durable Binder, 3 Ring Binder, Black 8-Pack, Includes 5 Added Binder Dividers - Walmart.com
Amazon.com : Kokuyo Campus Smart Ring Binders 3 Pack, B5 Light Colors Binder Notebooks, Up to 25 Sheets 26 Holes Slim Binder Folder with 10 Campus Sarasara Loose-leaf Paper Each for Study
Amazon.com : 5 Packs Easy Carry Slim Binder Smart Ring Binder, and 60 Pieces of Loose Leaf Papers for Students Office School, Frosted, Blue, Pink, Purple and Grey, Install by Yourself (B5