All New SunFlask by Smuggle Mug! Now taking your own alcohol to venues and events is even easier and safer. Each SunFlask has a secret 9 oz flask hidden by a diversion compartment the actually dispenses real sunscreen. Flip the lid and squeeze the bottle and out comes sunscreen. Pop of the lid and unscrew the fake bottle rim to access your smuggled booze. You get one 9 oz 50+ SPF bottle and one 9 oz 30 SPF bottle. This patent-pending flask is the first of its kind! Smuggle Mug changes the bottle and label with every production run to keep the fun police guessing. Built-in seal so no need for extra seals.