1) Top quality 18/10 stainless steel cover and body 2) Diameter (cm): 20, 22 , 24 for your choice 3) pressure cooker 4)Specially designed cleaning umbrella,preventing food from spilling out,eady cleaning. 5)3 ply sandwiched base,heating evenly 6)Suitable for induction stove 7)Model No.:BM-04