Smuggle Your Booze SYB-Brush-1 6 Oz. Hairbrush Hidden Flask and Funnel, Black 1 Brush Flask that holds up to 6 oz. of your favorite beverage with a funnel included! An actual hair brush with a built in hidden flask! Great for cruises, sporting events, concerts, golfing, amusement parks and just going out! The hair brush isn't just a good disguise, it's useful! Keeps 6 oz. of your favorite beverage hidden and won't leak!