With this four-piece Thermo Coffee Travel Mug set, you can always have your drinks at the ideal temperature while on the go. This 500ml vacuum flask can hold both hot and cold beverages and maintain their ideal temperature for up to 12 hours. Bottle design gives a stylish touch and the stainless steel structure ensures longevity. Use and cleanliness: simple to maintain. a secure and healthful substitute for plastic cups and bottles. Environmentally friendly substitutes for cups and bottlesCarrying: You can use our stainless steel water bottle as a daily companion to keep you hydrated and healthy, or you can carry it with you and store it in the side pocket of your bag.If have any questions feel free to message me. Thank You.