Usefulness and Design
You may want to pick a flask that can easily be placed in the pocket and can carry enough amount of water or spirit. The standard size of flasks should carry 8oz of liquid. The common thin square or disc and curve shape of flasks makes it easier to store in the pockets.
You can find flask in different designs and themes. There are flasks that you can have your husband’s name engraved or printed upon request. Most flasks are now made of steel because of its sturdiness and it does not affect the taste of spirits stored in it. This means that your husband can store his favorite spirits in the flask for longer period of time without affecting the taste.
Flasks are generally easy to clean. You don’t have to polish it or wash it with soaps (some residues may leave an unwanted taste). You simply rinse it with warm water and leave it to dry. Also, always remember that you can only store hard spirits like whisky, brandy or vodka.
Flasks usually cost from thirty to a hundred of dollars. You can browse the web to find good quality flasks for a very reasonable price.