Haers Dark Grey Stainless Steel Thermos Bottle 500Ml

* Made of double-walled stainless steel. * Manufactured from 304 stainless steel inside and out. * Has a 500ml capacity. * Keeps drinks hot for 9-12 hours (as long as the lid is closed). * Helps keep your drinks hot or cold. * Should not be used for carbonated drinks. * Leave the lid open when not in use to prevent odors. * Hand washing is recommended for longer lifespan. * Manufactured in China with Tantitoni guarantee.