Stainless Steel Vacuum Flask Water Outdoor Sport Thermal Water Bottle

Features: 1.Inside and outside consist of stainless high grade steel without any glass,therefore it is unbreakable. 2.Inset consists of neutral high grade steel with a smooth surface,hygienic and easy to clean. 3.Double wall stainless steel with vacuum insulated,keeps hot and cold for longer time. 4.Stainless steel bottle allows for hot teas,soup,coffee or other blends to remain consistently hot for long time;Also cold water,smoothie,soft drinks or anything you may keep cold for a long time.