This Hammer Vibe Bowling Ball with a weight of 14 lb is a perfect addition to your bowling ball arsenal. The reactive resin coverstock provides a great grip and control on the lanes, making it ideal for players of all levels. The brand of this bowling ball is Hammer, a well-known name in the world of bowling. This ball is sure to enhance your bowling experience and help you improve your game. Fast Shipping in the US. Will arrive before Christmas!