Dubblin water bottle is made from 18/8 stainless steel. 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.This 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 color combination makes this bottle a must have. Dubblin as a Brand in the industry has flourished as a manufacturer of household products.