Guinness have married technology and innovation to create something special. A smoothly balanced stout with bitter, sweet and roasted notes. Hints of coffee and chocolate aromas. Take control of the two-part pour with Guinness NITROSURGE cans and device for the famous, velvety smooth, beautiful tasting Guinness you love. Guinness Nitrosurge Cans require the Nitrosurge device. Guinness NITROSURGE cans work with the NITROSURGE device and use ultrasonic technology to break down the nitrogen in Guinness and give you a beautifully smooth two part pour every time. Expertly designed to create perfectly formed nitrogen bubbles, creating the surge and flavour of beautiful, great tasting Guinness for every pour. How to use Guinness: NITROSURGE cans with the NITROSURGE device 1. Connect To pour your own delicious Guinness, open a cold NITROSURGE can, align the NITROSURGE device nozzle with the can opening and push the device firmly into place on the can. 2. Activate Push the power button on the device to activate the Guinness Harp will illuminate indicating the NITROSURGE device is ready for use. 3. Pour Your Guinness NITROSURGE pouring experience is now ready to begin. How to achieve the iconic Guinness two part pour: First pour: Hold the glass at 45 and bring the can to a horizontal position to begin the first pour. As the beer flows, rotate the can and glass together until the can is at 45 and the glass is vertical. Stop the pour when the glass is ¾ full and allow the beer to settle for about 60 seconds. Second pour: To complete the pour, without lifting the glass off the table angle the Guinness NITROSURGE can at 45 to slowly top up the glass and form the classic domed head. There is no need to press the power button again to top up the pint. Guinness NITROSURGE cans are fully recyclable with your household recycling. Guinness NITROSURGE device sold separately Enjoy alcohol responsibly. Visit drinkaware.co.uk.