New Wave POSH glass artist palettes are everything the name implies. Available in grey, white, and clear. The product uses 1/8" tempered glass for maximum strength and safety. Includes custom corner guards for added protection and surface traction. The edges are softened, and the underside (grey and white) is finished with a dense, solvent and water resistant formulation that has excellent color fastness. 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.