Advantages of the JMIANeodark Bowling Bags? 3 ball bowling bag This 3 ball bowling bags with wheels is designed to carry three bowling balls in an innovative 2+1 design of items and easy Portable design The bowling ball bag is equipped with smooth and durable wheels and height-adjustable drawbars, so that it can be easily dragged even when it is full of bowling balls, greatly reducing the burden on the shoulders and hands Higher Quality The rolling bowling bag is made of high quality fabric with reinforced stitching, combined with reinforced rollers, making the bowling bags 3 ball roller more durable