1. [Safety and environmental protection materials] Lightweight and durable bottles made of imported Tritan materials certified by FDA are completely reusable and are the best substitute for disposable bottles. It does not contain harmful chemicals such as odor and BPA, and it is safer to use it as a water bottle for children. 2. [Keep the natural flavor of fruit or tea] You can use fresh fruit, ice or tea bag to flavor the drink. Because of the large opening and fruit filter, the drink bottle is easy to clean. We recommend manual cleaning to ensure the life of seals and locks. 3. [Waterproof design and water level mark] Cover with silicone sealing ring and safety lock, double protection, improve leak-proof effect and prevent dust and bacteria from entering. Because of the translucent matt surface, you can always clearly see the filling level of the water bottle. 4. [One button to open the drink] is very suitable for one-handed use, which is due to the innovative one-button drink cover, which can quickly moisturize after exercise. It is suitable for all leisure and sports activities, jogging, travel, and of course, schools and offices. 5. [Rich colors] 5 different colors to choose from