These one-inch D-Ring binders are made of very durable Levant Grain material. They hold 8 1/2" x 11" paper. D-ring binders hold 25% more paper. These binders are ideal for frequently referenced paperwork. UNIT PRICE IS ONE BINDER. MUST BE PURCHASED IN QUANTITIES OF 15 OR 30 BINDERS. Old Item # 331D Availability: Usually ships in 2-3 business days. One Inch D-Ring Binder Item #5331 D Thank you for shopping with GCI Office Products!