... bakelite handle,1.2mm body, 1.2mm lid, 1, stainless steel pressure cooker set have 4 safety set, pressure contral valve ... -close /locking valve 2,adopt streamlined design and advanced stainless steel technoloty to dealing with the surface. 3,large area ... ring more safely and durable. 9,imported high -quality 18- stainless steel and alloy aluminum reunite the bottom, imported high-quality18-8stainless ...