Feature:1. This sports bottle is made of durable PP5+MYLR film, broken‑resistant, not easy to break.2. The pull lid is easy to open and close, allowing strong water flow to quench thirst.3. It is very suitable for roads, mountain bikes, electric bicycles, and can be used by all cyclists.4. Tasteless, odorless, self‑sealing leakage‑proof jet valve with smart nozzle design.5. One‑handed lightly squeezes the water out and automatically closes when you let go, which solves the need for quick and effective water replenishment during riding.Spec:Item Type: Bike Water BottleMaterial: 5# PP+MYLR FilmColor: As Pictures Shown Capacity: 610 mlHeight (from bottom of bottle to top of bite mouth) : 21cm/8.3inBottom diameter: 6.2cm/2.4in Weight: Approx. 86g/3ozPackage List:1 xBike Water Bottle Note:1. Manual measurement, please allow 1‑2cm error, thank you!2. The picture may not reflect the actual color of the project due to the differences between different displays.