Pocket flasks appeared in the 18th century in Europe as a means of discreetly carrying alcohol. They were popular among aristocrats who used them while hunting or traveling.
In the USA in 1920–1933, when alcohol was prohibited, pocket flasks became especially popular, as they allowed the secret carrying of alcoholic beverages.
Today, they are more of a stylish accessory, a preferred gift or a necessary and practical item for camping or picnics.

A pocket flask (flask) is a completely classic model with a smooth metal surface.
• Material: Stainless steel - preferred for its corrosion resistance and neutrality to the taste of alcohol.
• Shape: Flat and curved to fit comfortably in a pocket or inside pocket of a jacket/suitcoat
• Cap: The screw-on cap is attached to the bottle so that it does not get lost.
• Capacity: Holds 210 ml of alcohol