Durable, rust protection and drop resistance makes it perfect drinking cup for kids. One of the essentials of your well-equipped home bar, stylish drinkware for soda, beer, juice, milk, iced tea/coffee, etc Food grade 304 stainless steel, avoid unwanted toxins and odors into your drinks. Dishwasher-safe, easy to clean and maintain. Stackable, easy to carry in a backpack or bag for picnics, concerts, the beach, and other outdoor events.