Love Chicago? Know someone who does? This is the perfect gift! Enjoy your water while exercising with this great water bottle. White Tapered Water Bottle is made from Stainless Steel, holds 17oz., with includes a cap. 17oz insulated soda bottle style water bottle keeps a beverage cold for 24 hours or hot for 12. Vacuum seal keeps liquids and carbonation fresh. 100% BPA and Phthalate Free. Made from double-walled non-leaching and non-toxic 18/8 stainless steel.