This water flask is made from 304 grade stainless steel that is leak proof, durable, unbreakable, rust proof, odour free and 100% food grade. Vacusteel Technology comes with double stainless wall with Copper coating on the inside to minimize loss of temperature and keep beverages hot or cold for a prolonged period of time. This dual shaded flask features a long lasting colour coat that will not scratch or fade with use. Pre-condition bottle with hot water if using for hot beverage and cold water if using for cold. The water flask features a finger loop for easy portibality. Pack Content - 1 bottle , Capacity- 1000ml, Colour- Red