OSHA, Side-opening 2″ 3-ring Titan Poly molded Compliance Manual. Binder cover manufactured with First Antimicrobial Technology. Overall dimension: 11-3/8″ x 11-5/8″, with 2-1/2″ spine and inside ring diameter of 1-3/4″. Holds up to 300, 8-1/2″ x 11″ pages. Premium grade ringwire for outstanding durability. Scratch resistant textured surface with debossed area that is imprinted on front cover and spine.