Selleys Hillmark Ceraseal H69 – 250ml Selleys Hillmark Ceraseal H69 – 250ml is a silicone-based product that forms a protective barrier on the stovetop, preventing staining, abrasions, and pitting. Ceramic glass cooktops are sealed and protected against pitting and abrasions. Features: Formulated with silicone. Protects the stovetop by forming a barrier. A transparent barrier protects the glass from permanent staining, abrasions, and pitting. Spills are repelled, making clean-up easier. How to use: Follow the routine after each cooking session for the best stovetop protection. Clean the cooktop with Hillmark Cerapol first. Apply Ceraseal sparingly to the stovetop and rub it in with a clean, soft cloth or paper towel to cover the entire surface. Polish using a gentle, clean cloth. Do not use on dial marks, prints or signs. Have a look at the rest of our range of Cleaning Products.