[Selected Material] : The electric heated steering wheel cover is made of high-quality PA PU, soft, comfortable and non-slip internal material, providing the most durable, strong and long-lasting heating effect. The non-slip inner layer provides more safety performance while driving. It will last throughout the winter and many years to come. [Rapid Heating] : The first few minutes of driving in winter are very uncomfortable, the car is very cold, and the hands are also very cold. This warmer driving wheel cover can help you keep your hands warm on cold days.When the cigarette lighter is inserted, the emperature rises quickly within 90s, and the highest temperature can reach 0C (90F) to 60C (120F), keeping your hands away from the cold.