Moxy Single Deluxe Roller Bowling Bag Moxy, no pin left standing is our exclusive product line and bowling bag. We stand behind this quality bowling bag as this comes with a 5 year Manufacturer Warranty. For an affordable, yet durable bowling bag, choose Moxy. Single ball roller bowling bag color coordinated locking Retractable square handle which extends to 39 inches. (Most competitors single roller bags do not have a locking handle) On the bottom of the bag is an additional heavy duty handle for ease in lifting the bag into your vehicle, trunk or anywhere else. The retracting handle can also be used to help lift the bag.