Our super-size tray is the perfect spot for children to explore all sorts of materials…and make tons of sensory discoveries! Great for tabletop or floor use, the tray is large enough for multiple children to enjoy at once—and it’s a big 2 1/2" deep to keep materials safely contained. Just fill the tray with whatever you choose—from sand and water to beads, balls and more—for endless hours of hands-on exploration. Easy-clean plastic tray measures 33 1/2" wide. Sensory materials not included.