This household flatbottom wok is made of 304 stainless steel with threelayer bottom construction, adopting plasma spraying craft and exquisite fishscale hammer texture. It is noncoating and delivers good nonstick performance. Universal for all stovetops, Chinesestyle design with side ears for easy handling. Comes with glass lid option or lidfree version. Available sizes: 32cm, 34cm, 36cm.;Hammerpattern wok with glass lid & side ear: 32cm: 2200g 34cm: 2300g 36cm: 2600g;Hammerpattern wok without lid & with side ear: 32cm: 1350g 34cm: 1470g 36cm: 1550g