Ultra-simple stainless steel cleaning / rainbow stain / burnt pot / browning Maintenance June 16, 2024 TLM 0 Share 구연산: citric acidhttps://www.amazon.com/s?k=citric+acid&crid=8XOEHKU5CU2V&sprefix=citric+acid%2Caps%2C145&ref=nb_sb_noss_1
