Frisket Mask Liquid allows the artist to mask off areas of their work to remain untouched when applying and overlaying paint. Once fully dry, the masked portion can then be once again exposed by simply rubbing with an eraser or peeling the dry masking fluid off of the surface.
Dr. Ph. Martin's formula will peel off cleanly without tearing the surface, seals well on most surfaces and will not stain. It works especially well on paper and photos and can be painted on with an old, disposable brush or with the eyedropper connected to the lid.
Water-based, non-toxic and available in a 1 oz. dropper top bottle.