Made using a combination of acrylic resin & titanium dioxide for a quick-drying, bright white finish, these artist-quality primers from Roberson are ideal for use with acrylic, oil colour & tempera. Able to be applied to a broad range of surfaces (such as unprimed canvas, wood, paper or card) with no previous sizing required, these versatile primers rapidly dry to a matt, permanently flexible & non-yellowing finish in a matter of hours. Once dry, their already smooth surface can even be further sanded down to a finish of your preference!