A Stereophile Recommended Product! Aerosol formula provides a microscopic layer of lubrication that reduces record wear and prevents static build-up. The new formulation leaves no residue, reduces surface noise and extends stylus life. Gruv-Glide is a dry record treatment that actually enhances the sound of your records. In the past, even the highest quality cartridge could not truly access all the sonic nuances of a vinyl disc. Gruv-Glide changes all that by cleaning the grooves and bringing out the best possible sound. Each kit contains one 4.5 oz. aerosol treatment, two specialized applicator pads, directions, and a static tester. NOTE: Due to the manufacturer's policy, this item is not eligible for any discounts or coupons.