Double Wall Insulation: Keeps beverages at ideal temperature for hours Leakproof Straw Lid Included: BPA-Free straw lid is leakproof when the nozzle is in the closed position. Not Intended for Hot or Carbonated Liquids:?Pressure may build in the bottle causing leaks or spills Cupholder Friendly:?Designed to fit in?most cars' cupholders.
