Stay refreshed on the go with our Cooling/Heating Cup, perfect for use in your car or office. Made from durable plastic material, this cup is perfect for keeping your drink at the perfect temperature, whether you prefer it hot or cold. With its compact and portable design, this cup is ideal for commuters or anyone who spends a lot of time on the road. Its heating and cooling functions are easy to use and can be powered by your car's cigarette lighter or any USB port. So whether you're heading to work or hitting the golf course, stay hydrated and comfortable with our Cooling/Heating Cup.