To use this Vietri highball glass, simply pour your favorite casual drink into it. Whether it's a soda, iced tea, or a cocktail, the glass will add a touch of sophistication to your beverage. When it comes to cleaning, always hand - wash it. Avoid using harsh chemicals or putting it in the dishwasher as it's handmade and might get damaged. After washing, dry it gently with a soft cloth. Store it in a safe place where it won't get knocked over or scratched.