DARK MAHOGANY - COLOURWOOD STAIN & VARNISH - SATIN - 1 Litre - WATTYLCOLOUR DARK MAHOGANY Wattyl Colourwood One Step Stain & Varnish Stain & Varnish is a a combined stain and clear satin finish. It offers the convenience of a single product to achieve the finish of a dual stain and clear system. Colourwood Stain & Varnish is ideal for use on awkward areas, such as louvre doors as it applies a stain and a clear finish at the same time, in one easy step. It is also suitable for use on most interior woodwork, built in