Quality. Safety, never rust, anti-corrosion, Leak Proof. Bring and store your favorite beverage such as vodka, brandy, whiskey, bourbon, gin, tequila shots, rum or cognac drinkware neatly in your pockets anywhere you go. Lightweight and super easy to keep clean and fresh. Fill it up with water. Close. Give it a quick shake, and you're done. Great Gift Option for your lovd ones. Rinse the inside with clean, soapy water before filling the flask for the first time. Always empty the flask after use and rinse thoroughly before refilling. Your stainless steel flask is specifically designed to carry alcoholic drinks. It should not be used for beverages with an acid content, such as fruit juices and cordials.