The ONIX 320 Pickleball Teaching Cart is great for teaching professionals at camps, clinics, and private lessons. The ONIX teaching pickleball cart is a heavy-duty coated wire basket with heavy-duty ball-bearing swivel wheels. The cart is designed to fit through gates and doorways typically found at pickleball courts for convenient, everyday use. The cart is perfect for storing and keeping large quantities of pickleballs secure when not in use or for easily and quickly grabbing balls between drills. The cart comes equipped with four wheels. Two of the wheels feature locking brakes so the cart doesnt roll away. Easily roll the cart into place using the handle. The teaching cart has a shelf that also adds to its stability. Some assembly required, tools included.