POSH Glass Palettes are everything the name implies. Available in grey, white, and clear in 12”x16” (also sold separately in 9"x12" and 16"x20") when combined with the Masterson Artist Palette Seal. POSH Glass Palettes use 1/8" tempered glass for maximum strength and safety, along with custom corner guards for added protection and surface traction. The edges of the artist paint palette are softened, and the underside (grey and white) is finished with a dense solvent, and water-resistant formulation that has excellent color fastness. The clear model provides you the opportunity to add your own color, grey scale or teaching products to the underside. The POSH Glass artists palette is a versatile and multi-use product. For example, it can be used for oil paint, as a miniature painting palette, a tempered glass craft mat, a watercolor mixing palette, a gouache palette, as well as being used in combination with encaustic art supplies. New Wave painting palettes are super easy to clean. Dried acrylic paint peels away, and dried oil paint can be removed with artist solvents or a single edge razor blade in a retractable scraper. See Proper Care below, as well as on packaging. The 12"x16" paint palette is designed to fit inside the Masterson Art Products Artist Palette Seal (blue lid) and Masterson Sta-Wet Premier Palette (red lid) for storage and transportation. For use with all paint media as an artist palette, mulling surface, mono printing surface, and craft surface. Made in Pennsylvania, USA. Proper Care: Always use a fresh razor blade when cleaning. Steel tools have burrs that can cause scratches on any glass product. Use a plastic razor and solvent to avoid scratching. Use knife, scraper, or sharp objects with caution. Save paint, time and money using the Masterson Palette Seal. Originally developed in 1973, this product has been tested and cherished by artists for years. Safely holds any 12in x 16in paint palette for storage, transportation, and paint preservation. For Oils, place your favorite type of palette – wood, glass, plastic, or paper into the Palette Seal and snap on the lid. Your paints will stay fresh for many days-even weeks, as it slows the oxidation of your oils. For acrylics and other water-miscible paints, use the Masterson Sta-Wet Premier Acrylic Paper and Sponge (sold separately). The sponge, when moistened and combined with Masterson’s Acrylic Palette Paper, maintains a moist atmosphere inside the Artist Palette Seal. The Masterson Sta-Wet Palette System saves you paint, time, and money by preserving the freshness of acrylic and other water-based paints. Your paint will stay fresh throughout your painting session and once the airtight lid is closed the paint will stay moist for days if not weeks. The Masterson Artist Palette Seal is Made in Pennsylvania, USA.