Replacement Sponge for Masterson #105 Sta-Wet Premier Palette(12x16 inch) - 1 Sponge

Used to keep acrylic paints moist, these sponges are used with Sta-Wet airtight palettes. These yellow cellulose sponges last longer and absorb more water than the previous blue foam versions thereby reducing the amount of water required to keep paint moist.