The TITAN LIFE Wall Ball Rack can store up to 8 wall balls. The baskets each have a diameter of 21 cm, thus the rack is suitable for all balls that minimum have a dimension of 21 cm and over. The unique design of this rack provides the room with a clean look and to prevent clutter. Organize your fitness room with this Wall Ball Rack. This rack is suitable for a home gym as well as a professional fitness center.