Cosori Electric Kettle, No Plastic Contact with Water, 1.7L, Green | Wide Opening, Easy to Clean, Auto Shut-Off, Boil-Dry Protection, Tea Kettle, Hot Water Boiler, Borosilicate Glass, 1500W

How to Descale/Clean the Kettle? 1. Filling the kettle with 1 cup of vinegar or lemon juice and 2 cups of water.2. Boiling the liquid and leave it for 2 hours, then use a cloth to clean and wipe.3. Rinse the kettle with clean water, and dry with a soft, clean cloth.4. Repeat as needed.Product Size：8.7'L x 5.9'W x 10.3'HNotes: It's normal if your kettle exposes spots or marks on the stainless steel bottom after the first use if the water quality in your area is so hard.