Wonder World ™ 450 ML Black Silver Heated Heating Stainless Steel Car Adapter Coffee Cup Mug Electric Kettle(0.459 L, Silver)

Material: stainless steel::Color: Silver::Capacity: Approx.450 ml::Height: 16cm::Rim of diameter:8.5cm; Cup bottom diameter:6.5cm::This stainless steel cup plugs into your car's cigarette lighter and maintains a temperature of 60°C - keeping your tea or coffee warm and drinkable while you're on the travel::Ergonomically designed, fit most vehicle cup holders::12V car mug does not re-heat cold drinks::Heat function and practical, maintains a temperature of 60°C::Safety lid, the water will not overflow no matter drinking or placing::Slippery resistant base, it will not slide easily when used in the car::NOTE: maintains a temperature only, can not boil water.