From enjoying a frosty glass at a family meal, to hanging with friends, to making root beer floats, Mug's extra-creamy vanilla flavor and unique blend of sweetness and spice have been creating memories for over 65 years. Just one sip of Mug Root Beer's tried and true goodness will surely take you back to when things were carefree and fun; and it's still the perfect drink for the whole family to enjoy together! Mug Root Beer is caffeine-free. 2L Plastic Bottle