Canson XL Mixed Media paper is a medium-grain paper, suitable for pure or mixed techniques using watercolour, gouache or acrylic. Anything is possible with this all-terrain pad!  Quality/Recommended: Recommended for art students. Weight: 300gsm Acid free: Yes Made from: 100% cellulose. Colour: High White Ideal for: Ideal for watercolour, gouache and acrylic. Texture: Smooth Textured Brand: Canson Format (cm): 21 x 29.7 cm (A4), 29.7 x 42 cm (A3) Format (inches): 8.2 x 11.6 inches (approx.),  11.6 x 16.5 inches (approx.) Sizing:  Internally sized. Mould made: Made using a Fourdrinier Machine. A technique from the 19th century, allowing constant quality of the paper.  30 sheets.