Courtserve Teaching Carts are precision molded with nothing to rust. Great for every climate, from cold to the most humid. Features include heavy-duty precision molded plastic cart frame and basket with large 12" rear transport wheels for going upstairs or across non paved areas. The hinged weatherproof lockable lid makes this cart one of a kind. It is also designed to hold an umbrella and includes a bottom tray. Holds 500 balls.