Reusable, sustainable and very cool thermal bottle that will help you not only to reduce single-use plastic, but also to take better care of your health. This bottle does not contain BPA: Bisphenol A (BPA) is a dangerous element for health. It is made of steel, the safest material since it is free of chemical agents susceptible to be transfered. And it also makes this bottle an accessory resistant to shocks and falls. It is light which makes it ideal to carry in your bag, backpack or gym bag. Hydrate your body regularly, fight heat and cold and keep your energy high to feel better: this multipurpose bottle keeps liquids cold for 24 hours and hot for 12 hours. Combine it with the matching face mask, hands-free handle cases and mask cases or your bag for everyday use.