Bee Paper - Big Bee Sketch - Pad -18x24 - Bee Paper Big Bee Sketch Pads have a toothy rough surface 50 lb. (82 gsm) sketch paper that is excellent for pen and ink, charcoal, pencil and crayon. Aquabee Big Bee Sketch Pads have good erasing qualities. Inspiring paper values that enhance techniques in every art medium. The Aquabee line of artist papers are among the most widely known in the United States. This Tape Bound Pad Contains: 100 Sheets of 18 x 24 inch Big Bee Sketch Paper.