Canson Montval 300 GSM paper is a 100% cellulose cold pressed paper for all wet techniques like watercolour, gouache & acrylics.Montval paper is ideal for watercoulor artists and students.Montval paper is acid free, archival, mould resistant and untainted by any optical brightening additives.Thickness - 300 GSMTexture - Fine Grain (Cold Pressed)Size - A3(29.7 x 42 cm OR 11.7 x 16.5 inches)