Preserve open wine and champagne for up to an amazing 14 days with this fully automatic, motorized vacuum system. Simply place on bottle stopper, push the button and a sensor light alerts you when the seal is achieved. Can reseal 50 bottles per charge. Stand acts as recharging base for 12-volt battery. Includes 2 wine stoppers, 1 champagne stopper and 1 wine pourer/stopper. 15 1/4"H, 5"W.