Unifit non-scratch ceramic cooker hob scraper with an R2 blade Suitable for Induction, Ceramic and Halogen hobs. For best performance, use a good quality hob cream cleaner and polisher This patented hob scraper is safe to use on all ceramic, induction and halogen hobs. Ideal for removing burnt-on or spilled food without scratching the hob. The blade is retractable and thus safe to store when not in use. Ensure that you only purchase a scraper with a R2 blade. Others are supplied with right angle blades and whilst they may look the same they do not perform the same Replacement blades are available under P/N: 81126 Blister carded and supplied with 1 blade