A retro-inspired double-walled, vacuum insulated steel thermal flask that keeps your beverage hot or cold for up to six hours. Designed for personal use. Stylish looks make it ideal for the nightstand or office desk. Can be carried when you're on the go. Spill-Proof: The silicon gasket in the lid ensures that there are no spills, leaks or mishaps when you're carrying the bottle. Insulated: The flask is made of vacuum insulated, double walled stainless steel which keeps your beverage hot or cold for up to 6 hours. Compact and Ergonomic: Easily fits into a car cup holder, handbag or side pockets of a backpack. Easy to Pour and Clean: Wide mouth allows easy pouring and also easy access for cleaning. Material and Capacity: The Retro Bottle is made of stainless steel and has a capacity of 350ml.