Developed in collaboration with the National Gallery of Art, Gamblin Gamvar Gloss Varnish saturates and gives greater depth to the colors in your painting and gives your work a unified and protective surface. Available in Gloss, Satin, and Matte finishes, Gamvar is virtually odorless, premixed, and ready to apply.

Gamvar goes on water-clear, stays water-clear, and can be easily and safely removed with Gamblin Gamsol Odorless Mineral Spirits. When the thickest areas of your painting are thoroughly dry and firm to the touch, Gamvar can be applied with a brush. Spray application is not recommended.
 
The 4.2 oz size covers approximately 80 square feet (7.5 square meters).