This low viscosity, permanent water-based varnish produces a high-gloss, clear finish. Translucent when wet, and clear when dry, it increases the gloss, depth, and intensity of colors. It provides a longer working time to eliminate drag, bubbles, and cloudiness. Sandable and non-tacky when dry, it is an excellent adhesive for collage and similar techniques. Not for use on flexible surfaces or over oil paint. Non-removable. Do not thin.