You can mix paints on the wet paper without tearing it.
Sta-Wet Painters Pal Palette solvent cups pack of 10 No more wasted paint.Paints will not dry out Simply soak the palette in water until it is fully saturated. Sta-Wet Painters Pal contains five sheets of Sta-Wet acrylic palette paper, cellulose sponge, palette tray and lid, five paint cups and detachable lids, one solvent cup with attached lid, storage area beneath removable cup holder tray, compe Once the lid is closed, the paints will stay in workable condition for days, even weeks.