[Designed for everyday use]Our tumblers are ideal for any cold or hot drink like water, coffee, juice, milk, wine, champagne, cocktail, smoothie, milkshake, beer, soda, lemonade, ice cream, and other beverage. These coffee mugs can be used at home, in the office, outdoor parties and events like sports, traveling, camping and driving, right for office workers, drivers, students, teachers, BBQ experts, party favors, sailors, etc.