... internal temperature, Long lifetime, no harmful element. 7, Oven Door: transparent anti-high temperature glass door, visible window. ... SY19S, SYC19, SYC19S, SYR19, SYR19S, SYRC19S, SYRC19SHApproval·GS(A12), CE, CB, LFGB, ETL, RoHS, under applying. * single gift box ... Design and production follow requirements of customer. 19L rang oven and Electric convection oven with electric rotary convection oven