KEN HOM Carbon Steel Wok - Asian Stir Fry Pan with Helper Handle - 12.25", Silver Induction compatible carbon steel wok creates non-stick coating with seasoning Made of heavy 1.8mm gauge carbon steel with optimum heat transfer for longevity Unique flat bottom design doesnt wobble with heat expansion Riveted beech wood handles for reduced heat transfer and large meal control safety 10 Year Ken Hom Guarantee, HAND WASH ONLY, SEASON BEFORE USE