Looking for a reliable, straightforward spare ball, the Storm Clear Storm White bowling ball is your ideal choice. Crafted from top-notch polyester, it combines a sleek appearance with dependable performance. For tricky lane conditions, bypass the hassle of hooking at spares by choosing this dependable and stylish polyester ball.   Performance Level: Plastic Color: White/Black Core: Hex Core Core Type: Symmetrical Coverstock:  Clear Polyester Cover Type: Plastic Finish: 3500-grit Polished Lane Condition: Any Weights: 14-16 lbs. RG: 2.66 (15 lbs.) DIFF: 0.000 (15 lbs.)  INT DIFF: N/A Warranty 1 Year Limited Warranty