Cello Duro Supee is a , portable stainless steel flask perfect for carrying hot and cold beverages like soup, dal, sambar, and curries. It features a double wall insulation, unique DTP coating, and a double stainless wall with copper coating. The flask is leak proof and odor-free, making it easy to fill and clean. It is lightweight, portable, and suitable for storing hot or cold beverages, ensuring hydration while traveling.