Jack Richeson 400995 Multi Color Art Trays (Set of 5) Go to amazon.com Related posts Top 9 recommendation trays for kids for 2022 FeatureWipe off nicely and stackable for easy storagePerfect for classroom useOuter dims : 10-1/2x 15Inner dims : 8- 1/4x 12 DescriptionJack Richeson multi color trays include white, green, Purple, Yellow, red and Blue. These trays work well for a range of uses.