Naturally age-resistant, Hahnem�hle bamboo paper has a unique surface suitable for watercolors, acrylics, and pastels, as well as for sketching and drawing with charcoal. Pads each contain 25 sheets of 125 lb (265 gsm) paper. - Hahnemuhle Bamboo Paper Pad - 9 1/2'' x 12 1/2'', 25 Sheets