The Spray Nine brand Revolution dispensing system from Permatex is a new offering for the company''s popular hand cleaners. The Revolution dispenser was redesigned to fit the new four-pound tub size for the Coco Scrub and Poly Scrub products. It only takes one revolution of the handle to get a precisely measured dollop of hand cleaner. Customers will get 500 washes per each four-pound tub, which represents about three cents per use. Instead of pumice, tiny "poly scrubber" beads are part of the cleaners'' formula to remove the nastiest grit and grime while leaving hands moisturized after each use.