The Elite Add-On Black Bowling Bag is a wonderful, inexpensive gift for bowlers of all skill levels. This great bowling ball bag slips over the handle of a larger rolling bag, allowing you to carry an additional bowling ball. It's made with very tough 1680 Denier material, and it's even covered by a one year complete warranty. This provides bowlers with a great option, bringing along that extra ball that just might make the difference. One ball bowling bag 1680 denier material. Expands capacity of existing bag. Slips over the extended handle of wheeled bowling bags. Durable construction. Easy fasten closure secures the spare tote to your bag.