This palette and cup set is compact, lightweight, and portable. Features four slanted wells, five pen/brush rests, and twelve air-tight sealed removable cups with snap-on lids. The concave bottom of the cups provide easy cleanup, and each cup holds approximately .35 fl. oz (10ml). Perfect for mixing multiple colors of inks, watercolors, or gouache at once. Made of durable stain-proof plastic and perfect for stupid, classroom, and travel use. 6” x 8”.