1-1/2″ (3)Ring/Side Open Molded Binder, 11-5/8″H x 11-1/8″W x 2-1/8″D. Blue in color. 5-year guarantee. Holds 300 + sheets. Patented twin-hinge design, prevents hinge tearing due to excessive use. Top Open-specify 2, 3 or 5 ring . Side Open-specify 3 or 5 ring. Packaging: 1/Each.