I have been using this frying pan and wok for a long time. I burned them and reordered them. In the meantime, I was using the old ones after removing the burnt parts. Even after the new ones arrived, I was still using the old ones, but my family situation and environment have changed, and I no longer use these pans, so I've decided to let them go. Japanese Magic Frying Pan, offering excellent heat conductivity and durability. - Brand: Magic Frying Pan - Manufacturer: Nishikimi Chuzo Co., Ltd. - Country of Manufacture: Japan Thank you for looking.