Fredrix Watercolour Archival Board
Fredrix Watercolor Canvas Archival Board is a 100% cotton artist canvas which combines the texture of a natural, woven fabric with a specially formulated gesso designed for all water-based paints. The canvas is mounted with acid-free adhesive onto tempered hardboard that is guaranteed not to warp or rot. It is versatile and durable. You can lightly lift out pigment or completely wash out your painting surface without damaging the canvas surface.