The Bosch 23000046 Cooktop Glass Ceramic Hob Top is a replacement glass ceramic cooking surface designed for select Bosch cooktop models. It provides a smooth, heat-resistant surface that supports cookware while covering and protecting the heating elements beneath. This replacement hob top is ideal for replacing a cracked, chipped, or damaged original surface. Built to match original ... https://www.hnkparts.com/bosch-23000046-cooktop-glass-ceramic-hob-top