BoozeBrella and Sunscreen Flask w/Lid Seals & Speed Pourers by Smuggle Mug BoozeBrella 9 oz and Sunscreen 12.8 oz flasks. Total of 21.8 oz. Lid seals and speed pourer come with both. Bring both to your concerts, sporting events, festivals or anywhere else. Very discreet flasks that have no marking to give away what they really are. Umbrella bag color and pattern may very to keep it under radar. Don't pay for overpriced drinks. Bring drinks where their are none.