From the Manufacturer
Transporting, dispensing and organizing art supplies is a breeze with the ECR4Kids non-slip tray. Durable non-slip surface prevents items from rolling around and is easy to clean and washable. Great for supplies like crayons, markers, colored pencils, paintbrushes and more. Five piece non-slip tray comes in a case pack of six and measures 15 Inch wide by 10.5 Inch deep by .5 Inch high.