The Hybrid X 4 Ball Roller from KR Strikeforce is a value priced and versatile bowling bag Not only can you easily carry 4 balls, shoes, and accessories, but you can remove the top bag to be a fully functioning 2 ball tote So really you are getting two bags in one The Hybrid X 4 Ball Roller from KR Strikeforce is a value priced and versatile bowling bag. Not only can you easily carry 4 balls, shoes, and accessories, but you can remove the top bag to be a fully functioning 2 ball tote. So really you are getting two bags in one. Talk about value. Color: Black Wheels: 5 inch wide wheels Base: High strength molded plastic Top bag removes to fully function as a 2-ball tote. Bottom bag has an easy access front load design. Large front accessory pocket. Handle: Retractable square locking handle extends to 42.5 inches Fabric: 600D Separate shoe compartment holds up to size 15 shoes. Dimensions: 20.5 inches W x 13 inches D x 30.5 inches H Warranty: 5 year manufacturer's limited warranty