Office Depot® Red Durable View 1" Round Ring Binder Provides Comprehensive Protection For Your Work. Office Depot® 3-Ring Binders Feature A Non-Stick Polypropylene Cover To Help Prevent Ink And Toner Stains. Office Depot® Round Ring White Binder's Wide Design Fully Covers Standard Dividers And Sheet Protectors. Round Rings Hold Up To 225 Sheets Of 8 1/2" X 11" Paper.