Creative Mark English Glazed White Porcelain Stacking Style Palette, Watercolor Paint Mixing Palette - Five 3" Diameter x 1/2" High Nesting Trays with Matching Cover Stacking Style Palette -Featuresfive 3" diameter" high nesting trays with matching cover. Made from white English glazed porcelain. These palettes clean up easily and are sure to delight any artist, but are especially nice for watercolorists. They do have tops when you stack them. There is only one well for the paints. It weighs only about an ounce and a half.