Feature:1. No Fading: The special coloring process is adopted, and the pattern will not fade, ensuring that the bottle is still bright after long term use.2. Easy to Clean: In order to ensure thorough cleaning, the bottle mouth is designed to be widened, making it easier to clean.3. Quick Opening and Closing: The design of the spout of the bottle mouth is toggling, which opens and closes quickly, and is more convenient and more hygienic to use.4. Food Grade Material: PDA is made of food grade plastic, does not contain BPA and does not decompose harmful substances.5. Anti Leakage: The air nozzle is strongly sealed and does not leak water to prevent liquid leakage when in motion or when falling down.Specification:Item Type: Water BottleMaterial: PDA Food Grade PlasticCapacity: About 650mlApplication: Cycling, Running, Fitness, etc Package List:1 x Bicycle Water Bottle