Safety & High-Quality Material,made of food grade silicone and stainless steel,this travel kettle is perfectly safe to use when you are on the go. Compact and lightweight, and with the collapsible portable design, this kettle is extremely easy to store and carry. Boil Dry Protection, this electric kettle protects you by automatically shutting off the electric tea kettle if it senses that there is no more water left. Easy to use, simply extend, fill, hit the button, and presto! You’ve got hot water in minutes.