White sulphite bond paper spiral bound to stiff covers. 2-hole punched. 24"x32" tablets are ruled the short way. No. 9770 is padded (glued), not spiral bound. Recyclable.
Chart tablet contains 70 sheets of white bond paper that is 1" ruled the short way on both sides. Sheets are two-hole punched and bound at the top with glue. Tablet is recyclable.