Barry's Ultra Shine 6oz. Refill Bottle Only You must purchase a Scratch-B-Gone Kit with appropriate tools and instructions The “SECRET SAUCE” at the heart of the Scratch-B-Gone system. This proprietary formulation serves 3 very important and necessary functions. 1. Lubricates the working surface 2. Lifts particulate which is created during the re-graining process 3. Speeds the return of the ‘warm look’ by chemically oxidizing the ‘new’ restored surface to quickly blend and match surrounding areas The EXPERTS say: DO NOT SUBSTITUTE! Without ‘Ultra Shine,' any attempt to resurface a damaged or scratched area will result in a discolored “Bright Spot” which will not match surrounding surfaces "#1 Leading Manufacturer's & Consumer's Choice" REFILL BOTTLE ONLY! You must purchase a kit with appropriate tools and instructions on how to use.