Using Method: 1.Apply the cleaner evenly on the black scale or burn marks. 2.Apply a layer of paper towel, apply the cleaner again and wrap the cookware completely with plastic wrap. 3.After 12-24 hours, peel off the plastic wrap and paper towel, and wipe with hot water using a cleaning cloth. 4.For heavy burn marks, you need to repeat the above steps twice. Pecifications: Name: Magic Gel Cleaner For Pots And Pans Capacity: 150ml Application: Stainless steel cookware, pot black cleaning, oven, ceramic cookware, grill Note: Forbidden to use on zinc aluminum alloy Product Includes: 1 2 3Pcs Magic Gel Cleaner For Pots And Pans?Wide Applications?This pan cleaner can be used on a variety of kitchen appliances, such as ovens, grills, and range hoods. It can easily clean the bottom of the pot and make it look like new. It can also be used to clean glass teapots, stainless steel kettles, aluminum pots, etc. And can also clean other yellowed items. ?Easy to clean, No Residue?Gel cleaner for cookware bottom can say goodbye to the hassle of cleaning grease and grime with a knife and spatula. Gel cleaner for cookware bottom causes no physical damage, contains no caustic ingredients, and effectively restores the luster of your new pan, leaving your pots looking like new and making cleaning a breeze. ?Natural Safe?Our pot bottom cleaner uses safe ingredients, its natural plant extracts are gentle and safe to protect your pot materials, and its penetrating and softening alkaline formula easily removes dirt from small crevices and penetrates the bottom of the pot, achieve efficient cleaning. ?Removes Grease and Grime?Gel cleaner for cookware bottom can effectively penetrate the black dirt, and soften them from the root, so that the internal structure of the dirt is loosened and decomposed. ?Gel Cleaner For Cookware Bottom?Cookware bottom cleaner can effectively clean the stubborn black dirt on the bottom of pots and pans, while keeping all kinds of kitchen utensils clean, making your pots and pans as bright as new.