Whether it's the finest Irish whiskey or his favorite Caribbean rum, it'll taste great in our attractive 8 oz. Argyle Flask. Perfect for the prepster, it slips easily into a pocket for safekeeping and includes a sturdy screw-on cap. The ideal gift for the groomsman or best man that enjoys indulging now and then! Measures 5" x 3 1/2" x 7/8". Select role (Groom, Groomsman, Best Man, or Usher) and personalize with one line of up to 15 characters and year.