The Brunswick Crown Jewel bowling ball is a harder durometer polyester material, providing even less friction and a more accurate spare shot than the TZone line. In addition, the Crown Jewel is an impressive all gold sparkle that should get a lot of attention this season.
Color: Gold Sparkle *Please note that colors may slightly vary from image shown
Weight Block: Bullet
Factory Finish: Polished
Flare Potential: 1" (Low)
Radius of Gyration (RG): High
Differential (Diff): Low
Intermediate Differential (Mass Bias): 0.000