Since all cleaners leave small traces of residues, we started studying how the cleaner residue alters the surface energy of the bowling ball. Using this knowledge, we were able to create a cleaner that not only cleans great, but is mild to the user. Revive lowers the surface energy of the bowling ball to reduce dirt and oil build up on the ball surface. - Easy to use - spray on, wipe off - Gentle on the skin - Still performs in hot or cold conditions - Competitively priced - Can be used on all bowling balls - Approved for use in USBC competition