● Size: 8.5", 10" and 12". ● Premium aluminum pan. 5-layer body construction. ● Eco-friendly Germany imported stone-derived non-stick coating. ● Rapid and even heat transfer. ● Compatible for all cooktops: gas, ceramic, electric, glass and induction. ● Free of APEO, PFOA, lead, cadmium, NMP and NEP. BPA Free. ● Oven safe up to 400° F.