Let kids enjoy hydration with fun water bottles by Zak Designs! Reusable and Durable Material: Reusable water bottles will last wash after wash; good for you and good for the environment! The drinking bottle is made of plastic, which is dishwasher safe and durable enough for kids to use every day. Leak-Proof Lid: The lid screws on securely and won't leak when the spout is closed. A button release to flip up the spout keeps drinks easy to access. On the Go: The water bottle has a built-in carrying loop on the lid for easy transportation and fits in most car cup holders, with a cover to help keep the spout clean. Specifications: Set includes 2 water bottles with different designs. 16 oz capacity. Made of durable plastic. Dishwasher safe, do not microwave. Length: 3.88-inch, Width: 2.83-inch, Height: 7.27-inch. Design: Unicorn and Dino Camo.