Larger binder is perfect for engineering documents, blueprints, planograms, financial spreadsheets and more. Durable construction stands up to frequent reference. Clear overlay on front, back and spine for customization. Nonstick material won't lift ink or toner off of printed pages. Two clear interior pockets for improved organization and storage. Opens easily, closes securely and holds more sheets than comparable round rings. Capacity Range [Max]: 1 1/2"; Sheet Capacity: 400; Color(s): White; Binder Sheet Size: 11 x 17.