Great on all cooktops. This kit contains 10 oz. Cerama Bryte cleaner and scraper and pad combo. The cleaner is a citrus acid-based formula with other active ingredients that will remove hard water mineral deposits, as well as being effective in removing starches, proteins, and grease. The scraper and pad combo is a single edge razor blade with a unique 2-piece handle for easy use. Safely removes burned on deposits from ceramic cooktops without scratching and wipes up neatly with cleaning pad and Pow-R Grip pad tool (included).