Sturdy and long-lasting acrylic and oil canvas pads for painting, mixed media drawings, and sketching, This fine art canvas board set is crafted from 100% pure cotton. Cotton canvas boards last a long time, are stretchable, and very flexible as a painting medium for artists, Agro-based particle canvas boards are very eco-friendly and safe for the environment, The texture is medium-grain and the boards are suitable for creating fluid artworks. Texture painting and oil painting are supported as well.