This stainless steel thermos flask gift set is perfect for anyone who loves hot or cold beverages on the go. The flask has a capacity of 500ml and is double walled for extra insulation. It keeps hot drinks warm for 12 hours and cold drinks cool for 24 hours, making it perfect for office workers, hikers, and travellers alike. The set includes a thermos flask with a lid, three cups, and is available in black. It is spill-proof and suitable for hot beverages. The flask is made of high-quality stainless steel and is easy to clean with hand wash only. This vacuum flask is a great gift for your loved ones and colleagues.