Description The ultimate in drinkware with a robust 28 oz. capacity, a comfortable handle and a narrow design to fit in cup holders. Double-wall vacuum insulating technology to keep beverages at the temperature you want. Choose from 4 proven, traditional colors. Push-In Lid with Slider, Fits Most Car Cup Holders, Keeps Drinks Hot for 12 Hours & Cold for 24 Hours, Powder-Coated Finish, FDA Compliant & BPA Free.