Detailed Product Description:(cookware stainless steel,kitchenware,cooking utensil) 6PCS COOKWARE SET Casserole:16 X 9.5cm with lid 18 X 10.5cm with lid 20 X 11.5cm with lid 201 material,body thickness 0.6mm, bottom 3mm aluminum, stainless steel handle and knob, 0.6mm sainless steel cover inside & outside mirror finish