This is a 9-piece set of T-fal cookware with removable handles. It is compatible with IH and gas stoves, as well as 100V-200V electric plate coils, ceramic heaters, and halogen heaters. It has been stored at home and only taken out once for photography. I have inspected it briefly and found no scratches. I have not tested the functionality. Please purchase only if you understand this. [Product Name] Ingenio Neo IH Stainless Emotion Set 9 [Set Contents] Frying pan 22cm Frying pan 26cm Saucepan 16cm Saucepan 20cm Dedicated handle Butterfly glass lid 16cm, 20cm Seal lid 16cm, 20cm