With the vacuum-insulated WATER BOTTLE drinking bottle from the GO SERIES, Stanley adds some color to the game! The bottle body is equipped with the proven vacuum insulation of the double-walled 88.8 stainless steel bottle. Together with the screw-off lid made of Tritan plastic, the leak-proof bottle keeps drinks hot for up to 5 hours and cold for up to 7 hours. The blue GO SERIES WATER BOTTLE has a volume of 473 ml. For transport, the lid closure features a fold-out carrying handle. The product is dishwasher safe and BPA-free