... .certification: FDA,LFGB,CE/EU,CIQ,SGS Aluminum Ceramic or Non Stick Frying PanSize:(cm)18,20,22,24,26,28,30 ... or Spiral bottom, and the induction could use in microwave oven. Inner packing: color card, air bladder bag, terrace packingOuter packing ... specifications and sizes are available upon your requests. Ceramic or non stick frying pan