* The Talens liquid frisket is designed to temporarily mask certain parts of the painting. * Composition: natural rubber dispersion in water. * Prevents watercolors from adhering to surfaces that have been treated with the liquid frisket. * Dries in 10 minutes. * After a few weeks, it can be removed with fingertips or an eraser. * Removability decreases over time. * May cause discoloration on paper containing cellulose. * Also suitable for water-based inks.