Each water bottle in this Disney Princess set holds 16 ounces, with a cover keeps the spout clean when it's not being used, and it doesn’t leak when it’s fully closed. These bottles can be tossed into a bag for worry-free travel, or carried by hand using the built-in lid loops. Made of durable plastic, the drinking bottle set is dishwasher safe, should not be microwaved, and is recommended for kids 3 years and up. They're sturdy enough to bring on everyday adventures and feature fun artwork to help make hydration fun!