Canson Artist Series 1557 C A Grain Drawing Paper Pad, Top Wire Bound, 111 Pound, 18 x 24 Inch, 20 Sheets Great for use with pencil and colored pencil and suitable for use with pen, ink, and charcoal Heavyweight, French-made paper that is ideal for final drawings Dual-sided paper: fine on one side and medium texture on the other Wire bound, 18 x 24 inch pads Each pad has 20 sheets of 111 pound/180 gram paper