Liquitex-White Gesso. The classic white sealer and ground for absorbent surfaces, such as canvas, paper, or wood. Provides the proper surface sizing, tooth and absorbency for acrylic and oil paints. Traditional gesso is meant to be opaque titanium white for good coverage. Two coats are recommended under oil color. This package contains one 4 ounce bottle of gesso. Conforms to ASTM D4236. Imported.