comix 3 ring binder with pocket,1 inch round ring binder holds 8.5 x 11 inch 175 sheets for school,office, assorted color(red,,blue,teal,green), 4-pack (ea119) comix 1 inch binder: 3-ring binder with 1-inch o-shaped rings can hold up to 175 sheets of paper, cover size: 10.4 in. x 1 in. x 11.6 in.