This double-wall vacuum ensures the storage of both hot and cold liquids for 12 hours without any change in temperature.It is made of high-quality food-grade 18/8 stainless steel material that is toxin-free and healthy to be used every day.The double body ensures that the exterior is cold to touch when hot beverages are poured and sweatproof when cold beverages are poured. This ensures maximum comfort for the user.The top of the bottle also serves as a convenient cup from which beverages can be poured and drank fro to ensure maximum convenience. The wide mouth and lid also prove easy to clean and wash after use. 0.8 L capacity. Comes with Bag container for outdoor use.