This Silicone Tray is an essential tool for any artist, art teacher, or maker. It is 8" x 4", making it portable and travel ready. It is easy to clean and provides a reusable palette for all your arts and craft needs. Paint and glue, when dry, peel up easily. Warm soapy water, or a run through the dishwasher cleans it to brand new condition. The grey color is perfect to see color with a neutral background that does not alter the paint color. It can be used to organize supplies, mix colors, and as a wet palette to keep paint fresher longer. With its many uses, this silicone tray is a must-have for any artist.