Jack Richeson - Butcher Tray Palette - Multiple sizesThese Chinese porcelain trays have a convex center so water will run to the edge, making them the perfect palettes for dry brush techniques in watercolor or gouache. Modeled after the original American butcher trays, the smooth surface cleans easily and can last a lifetime. They may occasionally come with chips on the rim, but this is normal and will not affect the working surface for the artist.