This is a very beautiful 32-ounce kettle, available in many colors. A reminder to drink water is marked on the bottle. Always remind you to stay hydrated and drink plenty of water. Just click the button with one hand to open it. The upper cover of the flip cover is designed with a safety lock to prevent dust and leakage. The water bottle is made of Tritan, does not contain BPA, has no peculiar smell, and is good for your daily drinking water. It is ideal for hiking, biking, biking, camping, running, yoga or any other exercise at home, gym and office