Formulated by the man who invented the modern additive lane oil. So he knows what it takes to clean it off. That's the Evolution of the Clean Game. Evolution Hydro All Purpose Bowling Ball Cleaner Get set for good, clean competition! Our gentle, low odour, water based formula stays wet longer, aiding in the break down of tough to clean spots on the surface of your ball. Giving you an effective way to clean your ball mid-competition, when other cleaners just aren’t allowed. Removes surface oil, dirt and scuff marks Reduces oil build-up Helps maintain ball reaction Gentle, low odour water based formula Safe for use on all types of bowling balls USBC Approved Anytime during competition Sizes Available: 4, 8 and 950ml Spray Bottles along with a 950ml Refill bottle. The size of this product is shown in the product title. If you are on this page and are looking for a different size, simply search using the product name along with the bottle size.