Made of food grade plastic and stainless steel material. Built-in insurance gl tube, can prevent electric kettle overload. Humanized design: Bottom non-slip mat, mug lid prevent the boiling water won't spill. Plastic handle heat insulation, line length enough for car interior space. Working indicator light can understand the working state of electric mug, 300ml capacity enough for personal use, separate drinking cup, clean and health. Order it online from Jamboshop today and have it delivered straight to your doorstep.