WB WB1428 20 3/16''x20 1/4''x4'' Children's Wood See-Through Sand Box for Light Boxes and Tables

Children's eyes light up when they see their sand designs illuminated with the Whitney Brothers WB1428 20 3/16'' x 20 1/4'' x 4'' children's wood see-through sand box for light boxes and tables! This see-through sand box holds children's dry sand designs sand sold separately and brightly illuminates designs when placed atop a Whitney Brothers light box or light table sold separately. It is made of durable birch plywood with a natural nontoxic UV finish for safe and long-lasting use at schools childcare centers and Head Start facilities. All edges are rounded over and sanded smooth for safety.When it comes to safe and imaginative early childhood furniture and supplies Whitney Brothers products remain unparalleled in quality and innovation. Founded in 1904 the company blends old-world craftsmanship with state-of-the-art CNC technology to create wood furniture that delights children and lasts for generations. Each Whitney Brothers item passes a 45-point safety inspection giving you the confidence to use this product again and again!Overall Dimensions:Width: 20 3/16''Depth: 20 1/4''Height: 4''