Introducing the Thermos 0.5L Vacuum Insulated Water Bottle Mobile Mug One Touch Open Burgundy Jnl-500 Bgd. This water bottle keeps your drinks hot or cold for hours with its high-quality insulation and convenient one-touch open technology. Made in Japan, it combines superior craftsmanship with a stylish design that adds a touch of class to any outfit. Stay hydrated all day with this Thermos bottle that's perfect for on-the-go use.