Makes preparing for classroom activities easy! Simply prep trays with painting or other art materials, manipulatives, puzzles or even food. Trays slide easily into slots and can be placed any distance apart. Rack holds up to 10, 15"L x 10-1/2"W trays. Trays are FDA approved and can be used with food. Rack is sold with tray colors of as shown. MOBILE: Cart is made from sturdy 1" metal piping. Lightweight for easy mobility from room to room.; LOCKABLE CASTERS: 4 locking casters making it easy to disperse supplies easily, and lock to keep stationary.; STURDY: Sturdy metal powder coated frame is rust-free. ; TRAYS: 10 Trays are included. 2 of each color; red, blue, green, purple, and yellow. Trays are washable.; drying racks art racks mobile racks classroom drying racks paint drying painting art supplies school supplies artwork drying art drying rack art drying rack for classroom art drying rack for preschool drying art rack paint drying rack art rack storing paintings paint storage drying rack art storage ARTRAY MOBRACK drying racks art racks mobile racks classroom drying racks paint drying painting art supplies school supplies artwork drying art drying rack art drying rack for classroom art drying rack for preschool drying art rack paint drying rack art rack storing paintings paint storage drying rack art storage ARTRAY MOBRACK