Choose Richeson Bulk Printmaking Paper in a variety of sheet sizes and pack sizes for big savings. The perfect surface for lino block printing, wood block printing, etching, sumi, monoprinting, bookbinding, stamping, watercolors, and mixed media. Acid-free. Internally and externally sized. - Richeson Bulk Printmaking Paper - 22-1/2" x 30-1/2", 100 Sheets, 135 lbBulk Prntmkng Paper, 22.5X30.5 135LB 100S -