Gamblin Gamvar Picture Varnish - Matte 4.2 oz.

Gamblin Gamvar Picture Varnish, Matte, 4.2 oz.. Gamvar Picture Varnish saturates and gives greater depth to the colors in your painting, giving your work a unified semi-gloss surface. Developed in collaboration with the National Gallery of Art, Gamvar goes on water-clear, stays water-clear and can be easily and safely removed with Gamsol.