Made of high-quality stainless steel, the hot and cold flask is designed in such a way to hold liquid at its original temperature for about 12-18 hours. It is made of food-grade material making it a great gift in the new employee joining kit. This hot and cold flask has a capacity of 750 ml and is lightweight at about 275 gms. It is BPA and has a double wall to retain the temperature. This flask is leakproof due to its tightly secured top lid. As there is ample clear space on the bottle, you can conveniently print the logo or your company’s branding to make it more personalised.