Roto Grip Magic Gem Bowling Ball Select Weight:13 lbs. It is scientifically designed

It is scientifically designed

Color: Orange/Yellow/Smoke All colors do vary somewhat from the picture shown

Design By Jason Juta

5" Soft Clear'Gum Wheels for Ultimate Traction Wide Tires

To make it a Deluxe Roller this bag offers 4 wheels for a smooth roll with the option to purchase a separate shoe bag attachment

Roto Grip Magic Gem Bowling Ball Select Weight:13 lbs. It is scientifically designedRoto Grip Magic Gem Bowling Ball The Roto Grip Magic Gem Bowling ball is a new launch by Roto Grip. The ball is featuring MicroTrax hybrid reactive coverstock and performance driven Defiant LRG Core. The ball performs the best in the medium oil condition lane. The aggressive Coverstock and the the asymmetrical core makes this ball a high performance one. Grab the ball if you think of your throws are not always inch perfect! Performance: High