The iconic Thermos King Flask incorporates sleek, industrial styling, blending technology with heritage. The 470ml flask is ideal for everyday use for people on the go. Created with the Thermos quality and performance you can rely on, it has vacuum insulation technology for maximum temperature retention for hot and cold drinks. Its stainless steel interior and exterior are durable for everyday use, cool to the touch with hot liquids, and sweat-proof with cold. It's a must-have for those looking to stay hydrated on the go.
