This A3 cartridge paper pack from Frisk is UK manufactured, acid-free, with a thickness of 220gsm. White quality cartridge paper is perfect for use as general purpose drawing paper. Great for illustrations, sketches and presentation visuals. Use with pencil, pastels, charcoal and brush pens. With a thickness of 220gsm this paper can also be used with watercolour and inks. - A3 - White Cartridge Paper - Acid-Free - Pack of 50 Sheets - 220gsm - Ideal for pencil, charcoal and pastels - UK manufactured