Bee Paper - Extra Fine Tracing - Pad - 9x12 - Bee Paper Extra Fine Tracing Paper is a 25 pound (42 gsm) premium sketch and tracing overlay paper with clear transparency and excellent erasing qualities. Aquabee Extra Fine Trace Paper is for use with pencil, marker, pen and ink. 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 Pad Includes: 50 Sheets of 20lb. 9 x 12 inch Extra Fine Tracing Paper Sheets.