Description: With exciting colors and innovative fragrances, the Tropical Breezes are sure to appeal to bowlers of all skill levels. They all feature a proven Reactor reactive coverstock material that glides easily through the heads yet reacts down-lane to provide optimum pin carry. The Camber Core's inverted light bulb shape has real substance. And as it provides more predictability and control than the Tropical Heat, it's the perfect complement to the Tropical line. Entry level ball for new and casual league bowlers! Features: Color: Black/Cherry All colors do vary somewhat from the picture shown. Fragrance: Cherry Coverstock: Reactor Hybrid Reactive Weight Block: Camber Core Ball Finish: 1500-grit Polished Flare Potential: 2 inch-3 inch (medium-low) RG: 16#-2.57 15#-2.57 14#-2.57 13#-2.63 12#-2.65 RG Diff: 16#-.009 15#-.009 14#-.013 13#-.009 12#-.011