GoPong's Party Brush Flasks look like real hairbrushes so you can fill them with your favorite drinks and take them to almost any event. The unassuming design won't draw any attention from security, which makes them great for taking to nightclubs, festivals, theme parks, on cruises, and more. Like you, we hate overpaying for drinks, so each flask holds 8 oz (16 oz total) and can easily be filled using the included funnel and liquor bottle pour spout. The screw caps provides air tight seals to prevent any leaking of liquid or odors. Once you are ready to drink, simply unscrew the cap and mix with your favorite beverage. The set includes 2 fake hairbrush flasks so you and a friend can each bring your beverage of choice. The flasks will pay for themselves after one use, so get yours today! We do not condone any illegal uses. Please remember to always obey all local drinking laws.