The Bertazzoni 406657 Range Inner Door Glass used to protect the oven door interior while supporting proper heat containment during cooking. This inner glass panel is installed on the cavity-facing side of the range oven door and forms part of the door’s multi-layer construction. It used to withstand the heat generated inside the oven while providing a smooth surface that supports the... https://www.hnkparts.com/bertazzoni-406657-range-door-inner-glass