No more straining your back to carry your bowling ball and accessories to and from the alley when you transport everything in the MOTIV Vault 2 Ball Deluxe Roller Bowling Bag With 5-inch urethane wheels in black. The main compartment is large enough to hold 2 premium bowling balls. There is a separate compartment on top for your shoes and an accessory pocket located on the side. A tie-down strap secures everything, and the retractable handle provides a comfortable grip.