Electric Kettle, 1.7L Glass Boiler Electric Tea Kettle with Blue LED Indicator Light, Cordless Teapot Tea Heater, 304 Stainless Steel Hot Water Kettle Auto-Shut Off & Boil-Dry Protection Product description Electric kettle. Ideal for every tea or Coffee lover food grade material its made with glass & stainless steel. Food grade material The electric kettle is made with glass while the inner lid and base are made of food-grade 304 stainless steel. All the water contact surfaces are constructed of FDA approved & food grade material and heat-resistant. Heat up quickly and quietly it will be a big help in quickly boiling or heating water for cooking such as pasta or polenta. Especially in the morning, it heats so fast and enables you to make hot cereals very quickly as well as hot chocolate, etc. Which saves you from being late on most days. Only takes 6 minutes to boil 1. 5L water. No more long time waiting. Shuts off automatically with boil-dry Protection The cordless glass electric kettle provides peace of mind through thoughtful details like an auto shut-off safety feature to provide thermal shock protection. 360-Degree swivel base lets you remove the Illuminating cordless kettle for easy pouring and then it can be replaced at any angle. High-quality, scratch-resistant borosilicate glass design beautifully crafted from heat resistant glass with the blue light around the rim, it’s both stylish and functional. It provides a visual delight while boiling water as it heats up. Featuring aesthetics as well as durability and ease of use, it’s the perfect addition to your kitchen. Furthermore, it gives you a good view to see inside so that you can clean it thoroughly. Blue LED light Attractive blue LED light are a cool and fun feature and are a good and clear indicator of when the water has finished boiling. It provides a visual delight while boiling water as it heats up. If someone else approaches it, They wouldn't touch it and burn their hand. How to clean mineral deposits in tea kettles Any tea kettle that has seen good use is bound to develop some mineral buildup, especially in the hard water area. Calcium and lime buildup can be dissolved with mild acids such as white vinegar and lemon juice. to remove it, please follow the instructions: 1. Fill the kettle with an equal part solution of water and household vinegar and let this soak for an hour. 2. Once the hour is up, just boil the kettle. 3. Empty the kettle and rinse it thoroughly.