These aluminum lids cover every type of wok. All measure 2 Inches to 3-1/2 Inches in depth. Flat top dome shape with easy grip natural blond, wooden handle. A second, dome top style with wooden knob is also available for 12" woks, 14" woks, and 16" woks. (Lid sizes are at least 1" smaller then the wok size). Wok not included.