... heat and moisture - The exterior layer is High-quality SUS430 stainless steel. It has excellent thermal conducting ability and enables ... brushed treatmentBody exterior high quality mirror polishBody:SUS304+Alu.+SUS430,Thickness:3mm;Lid:611.6g,Material:201,Thickness:0. ... brushed treatmentBody exterior high quality mirror polish SUS304+Alu.+SUS430,Thickness:3mm;Lid:703.4g,Material:201,Thickness:0. ...