The Sundaram cartridge drawing paper contains 20 sheets in all. Paper quality is 140 GSM thick paper. It is of 21 x 29.7 cm in size. Made from superior quality pulp and paper, the pages are whiter, brighter and smoother. High-quality FSC certified paper offering a good surface for drawing, sketching, etc. You can sketch, color, draw and much more on these beautiful fine quality sheets.