PRINCESS HOUSE 5QT. BRAISER 18/10 stainless steel body and a three-letter encapsulated base with 5mm of aluminium sandwiched between the body and a magnetic stainless steel base cap. Oven safe to 350 F with lids, 450 F without lids and broiler safe without lids. Can be used on electric, gas, ceramic and induction stoves. To prevent surface marks or abrasions, we recommend using silicone or nylon cooking tools.