Mijello Airtight Pan Palette is designed to prevent acrylics, oils or watercolours from drying. Its airtight feature makes it ideal for use with acrylic paints. Its special surface coating allows dried acrylics to peel off from its surface easily. Mijello Airtight Pan Palette comes in 28 wells and measures 38 cm X 24 cm X 4.5 cm. Each pan can hold a large amount of paint. The lid provides extra mixing space.