This is one of the most cost effective 3 ball roller bowling ball bags. It has 5″ PVC wheels, a large storage pouch on the top of the bag for shoes and an accessory bag. That pouch can hold a size 15 bowling shoe! Additional pouches on the side of the bag. And very nice ball cups. I cannot tell you how nice the wheels are to roll this bag! The retractable handle sits flush when in the down position. If you are interested in a good reliable roller bag with storage this should be one to consider.