DuraClear Varnish is a brush-on, non-yellowing polyurethane varnish that forms a tough, flexible, clear finish that dries quickly. It can be used on most hard craft surfaces, both interior and exterior. Available in matte, ultra matte, soft touch, satin, gloss, and high-gloss varnishes in both 2 ounces and eight ounces sizes. Shake well before applying with a large, flat brush.