Solar Oven: Reflector: Anodized aluminum (no oxidation, no rust, non-corrosive) Shell Layer: ABS plastic Internal shell: Aluminum (brush with non-toxic powder coating)£¬tempered glass lid Internal/external aluminum shell between the plastic shell: thick cotton and food-grade glass fiber insulation The average temperature:285-350 degrees Maximum temperature: 450 degrees Other components: installing of an automatic leveling device, box inside can keep horizon after the tilt or raising up. Package:48.26x48.26x27.94cm/0.065cbm 20'container: 220 cartons.