The Incredible White Mask Liquid Frisket is a unique formulation of the highest quality latex which assures a tough film mask that is easily removed. Its off white color shows through your work so you can see precisely where you’ve masked. It is non-staining and can be used on all artist papers, board, wood leather, glass, metal and ceramics. A superior frisket at a lower price per ounce than other brands. The kit includes a bottle of Incredible White Mask Liquid Frisket, a frisket applicator and a frisket remover and an instructional pamphlet, “Tips and Techniques” …all in one package to get you started on the right track.