Floor Science ® Spray Buff. Johnson Wax Polymer Technology. Cleans and restores the high-gloss "wet look" of Floor Science ® Finish (sold separately). Premium performance--cleans, shines, removes heel marks, scratches, ingrained dirt. Leaves a brilliant shine without buildup or discoloration. Effective with low-speed or high-speed floor machines. Works in minimal time. 4 Bottles per Case. Gallon Bottle.