Business Source Basic Round-ring Binder – 1″ Binder Capacity – Letter – 8 1/2″ x 11″ Sheet Size – 3 x Round Ring Fastener(s) – Inside Front & Back Pocket(s) – Chipboard, Polypropylene – Black – 9.60 oz – Exposed Rivet, Non Locking Mechanism, Open and Closed Triggers, Double-trigger Metal Booster – 1 Each
