Powerhouse Power Wash 6 oz Powerhouse wash is best product to clean and revitalize the surface of your bowling ball. Just pick it up today and clean it.   6 oz Bottle Removes oil, dirt, and belt marks from the ball’s surface Performance enhancing formula that increases backend motion during competition Emulsifiers accelerate oil removal Bio-degradable apple scented formula For use on all high performance bowling equipment USBC Approved Before/After Reactions: Length – No Change Backend – No Change Overall Hook – No Change