If you're a budding mixologist or cocktail lover but want a break from all that shaking, you need the Summum Sommelier electric cocktail shaker. This excellent Summum Sommelier product will make all your guests' favourite drinks with just the press of button! This fantastic automatic cocktail shaker does all the work for you! Battery operated (3 x AA, not included). Approx. dimensions: 8.5 x 24 x 8.5 cm.