Four stockpots at 7, 4.5, 4 and 3 QT plus a 10 in frying pan and a 2.5 QT saucepan, each with a tempered glass lid - twelve pieces covering most of what a kitchen actually cooks. Stainless steel is lead-free and BPA-free and takes high heat without warping, with riveted handle joints rather than spot welds that work loose. The lids let you watch a pot without lifting them and losing the steam. The set weighs 10 lbs in total. Silver throughout, and it works on gas, electric, ceramic and induction cooktops.