Tasla With Lid - Triply (Milton Procook)Triply means 3 layers of metal bounded together : 1st layer Food grade 18 8 stainless steel on one side (for safe and healthy cooking), designed for longevity 2nd layer encapsulated layer of aluminium in the middle right throughout the cookware including the bottom and the body, for an even distribution of heat which enables faster cooking 3rd layer SS 430 magnetic stainless steel on the outside making it induction compatible Tough and sturdy design