Brand new and high quality Made of food grade plastic and stainless steel material Builtin insurance glass tube can prevent electric kettle overload Humanized design Bottom nonslip mat mug lid prevent the boiling water wont 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 70w heating power can rapid heating water 12V auto adapter with 12m power cable Suitable for all car power supply Slippery resistant base it will not slide easily when used in the car