12 pcs straight shape cookware set

1.201 Stainless Steel material, body thickness 0.5mm, 2.Bottom with 0.5mm alu+1.8mm iron+0.5mm alu. 3.Stainless Steel handle and knob, same as pic. 4.Side handles with welding, long handles with rivetted. 5.0.5mm stainless steel cover. 6.Frypan inside coating non-stick. 7.Lid outside and inside stain polish. 8.Body inside mirror polish, outside 1/4 mirror polish,3/4 stain polish. Saucepan:16×10.5cm with lid Casserole:16×10.5cm with lid 18×11.5cm with lid 20×12.5cm with lid 24×14.5cm with lid Frypan: 24×7.5cm with lid