Dubblin water bottle is made from 18/8 stainless steel. This insulated double walled vacuum water bottle is designed for maximum temperature retention that keeps your favourite drinks hot/cold without altering their temperatures for a prolonged period of time. It will keep your drinks just the way you need them throughout the day. The taste and nutritive value of the drinks remains intact for a long time making the bottles very appropriate choice for storing beverages. Bang Bang bottle is 304 grade stainless steel vacuum bottle which is rust free and its plastic Lid is made of food grade material and is BPA free.The stylish exterior and colour combination makes this bottle a must have.