Liquitex-White Gesso. The classic white sealer and ground for absorbent surfaces, such as canvas, paper, or wood. Provides the proper surface sizing. Prime your surfaces and add tooth, ready for paint application. Professional gessoes create the ideal absorbency, texture and archival ground on supports of all types - from canvas to metal. Gives a matte white, opaque finish which provides a professional standard, archival base to help maintain the longevity of your work. A premium acrylic gesso used to prepare painting surfaces for acrylic and oil paint. Excellent base coat primer for many applications, including murals; one coat is usually all that is required. This acrylic medium is compatible with Liquitex Professional acrylic colors and other Mediums. Lightweight, non-toxic and dries to a water-resistant, non-yellowing surface. Safe for educational use. The gesso helps to provide the perfect "tooth" and adhesion to a wide variety of surfaces such as canvas, paper and wood. Prepare your surface with this base coat primer for many applications, from stunning murals to portraits. One coat will usually be all that's required, and it will be flexible and non-cracking. The gesso can be used undiluted or thinned up to 25% with water. Product Details 237ml & 473ml Clear Non-yellowing Flexible and non-cracking Excellent base coat primer for many applications One coat is usually all that is required Matte sheen.