Avery Heavy-Duty View 3 Ring Binder, 1″ One Touch EZD Rings, 1 White Binder (79199)

Designed to be stronger and more durable than basic binders, this white heavy-duty binder features a tear-resistant spine (DuraHinge) and more flexible, split-resistant edges (DuraEdge)
EZD ring holds 40-50% more paper than basic 1 inch binder; 275-sheet capacity
Secure but easy to open; One Touch EZD rings are back mounted, gap free and release at the touch of a button
Extra storage with 4 interior clear pockets; all Heavy Duty binders are made with nonstick PVC-free material—no ink transfer
Heavy Duty view binder allows for customization on spine, front and back covers