Masterson Sta-Wet Super Pro Palette by Masterson Art The Sta-Wet Super Pro Palette is for all paints and all painters Includes a double-sided palette for use with oil, acrylic or watercolor Store the 10 x 14 inch palette inside the air-tight storage box The sponge and acrylic palette paper keeps water-based paint moist Measures 15.5 X 11.5 X 1.75 inches