BoozeBrella by Smuggle Mug. Disguised 9 Ounce Umbrella Flask(Black w/ White Dot) Smuggle Mug Umbrella flask holds 9 oz of your favorite drink & comes with 3 leak proof lid seals and a speed pourer. Discreetly bring in your own booze for cheap drinks. Perfect for outdoor sports, music and festival events. Looks and feels like a real umbrella. This is NOT a working umbrella. Umbrella bag may be different color or pattern than shown. We change it to keep the fun police guessing. FDA approved food grade materials. BPA FREE!