Leave your glass at the bar and still enjoy the authentic taste of GUINNESS® Draught beer. How? GUINNESS® Draught in Bottles - that’s how. In 1999, we bottled the magic that is widget technology in a new form - the clever little Rocket Widget. Now, the widget reinitiates with every swig you take from the bottle - forming a creamy head for the next one. GUINNESS® Draught In Bottles is any time, any place GUINNESS®. Trust us. For the genuine GUINNESS® beer taste, just rock it. Let’s Rock Rocking and rolling with your bottle is easy. Just chill your GUINNESS® Draught in the fridge for at least three hours. Then open, grab it by the neck, and rock it back to savour refreshment.