Now every player will feel the magnified power of the Worth Prodigy with Lithium D955 technology. Lithium D955Alcoa Exclusive Strongest aluminum ever in a Worth baseball bat Whiplash Frame up to 30 thinner walls more flex and higher bat speed OCOptimized Compression Barrel for more trampoline Silencer Leather Grip for sting vibration reduction Perimeter weighted plug for 5 more inertia to drive through the ball Spider Barrel Fade Finish BESR Approved