Siemens HE23AB502 + EA645GN17, Ceramic, 4 zone(s), Glass, Black, Touch, 1.81" (4.6 cm) Siemens HE23AB502 + EA645GN17. Hob type: Ceramic, Number of cooking zones: 4 zone(s), Top surface type: Glass. Oven type: Electric, Oven net capacity: 66 L, Oven color: Stainless steel