Stay the course and keep an eagle eye on your caffeination or hydration while running errands, practicing swings or crunching numbers with this Swig stainless steel tumbler. 32 oz. insulated cup features a dimpled white golf-ball design for easy gripping and Its copper-coated double-wall construction keeps your drinks hot or cold for hours. Lidded tumbler makes a great gift for a golf-loving friend or family member who's always on the go.