30L Oven,A12 Approve Double tempered glass door,visible window. 1,Aluminum-zinc alloy coated steel, with power coating. Power coating color can be choosed. 2,Basic function, Optional(rotisserie/convection/inside light/non stick coating function).3,60min mechanical timer control.4,100-250°C temperature control.5,Metal heat pipe,three grill positions.6,Double tempered glass door,visible window.7, ...