3 Ball Rolling Thunder Bowling Bag by Storm- Purple/Black/White () nternal zipper for dual access to both shoe and accessory compartments Transparent security flaps secures balls while in transit (2) 5 inch wheels with 6 spokes and Super Soft Clear-Gum tires for ultimate traction Upgraded wheel bearings for smoother roll Newly designed base for increased stability Taller, locking telescopic handle with grip release Large oval bolt zipper pulls for easy opening Pr