Due to the unique design of this ball

The KR Cruiser Smooth Double Roller Orange/White/Black has multiple features to provide the bowler

Go ahead and get one

but 4 5" wheels for the most balance and smooth ride

And you can rest assured that this bag will hold up to some hard use

900Global Add-A-Bag discounted bowling balls Due to the unique designCarry an extra ball on your 900Global Deluxe Roller bags with this handy Add a Bag Single tote! Made with Velcro so it attaches to the handle when it's in it's locked position to attach to any roller bowling bag! Transform any bowling bag to carry your spare ball without wasting any room! 600 Denier Nylon Color: Black 1 Ball Capacity Attaches easily to any of 900Global Deluxe rolling bags Foam Ball Cup 1 year limited warranty