These Whirlpool 484000008557 replacement blades are designed for use with cleaning scrapers to maintain the pristine look of glass-ceramic surfaces on hobs, cookers, and ovens. Each pack contains 10 stainless steel blades measuring 43 x 22 mm, providing a reliable supply for removing stubborn burnt-on stains without scratching the delicate surface. Because they are compatible with a wide range of brands including Indesit, Hotpoint, Bauknecht, and KitchenAid, these lightweight blades are a practical choice for anyone looking to keep their kitchen appliances clean and functional using a standard scraper tool.