Unleash students’ inner Picasso! A great addition to classroom art supplies, these tempera paint cakes provide brilliant color in a convenient package. Cleaner to use than liquid tempera, there is no spillage or waste. Easy to manage in a classroom and easy for students to share, these tempera paints come in eight hues of the rainbow! Safe and non-toxic. (6 pcs. per unit). Each paint cake is 2" diam. Washable from most surfaces with soap and warm water. Conforms to ASTM D-4236.