The Masterson Sta-Wet Premier Palette Sponge Refill is designed for use with the Sta-Wet Premier Palette and the Masterson Palette Seal.
When moistened and used with Masterson Acrylic Palette Paper (not included), the sponge becomes a constant source of moisture to preserve paints within the palette seal
Paints will stay fresh for days, even weeks
Includes one sponge. The sponge is permeable, cleanable, and reusable
