Material: Food-grade silicone Size: 26*8*7cm / 10.14"*3.12"*2.73" Color: 1 1. Aerodynamic design effectively reduces wind resistance, improving cycling speed and efficiency. Designed specifically for road cycling and triathlons. 2. Large-capacity bottle design meets the hydration needs of long-distance rides. High-strength, Sturdy material is crush-resistant and drop-resistant, suitable for all weather conditions. 3. Dedicated aerodynamic bottle cage offers a secure fit and easy installation. Compatible with a variety of frame sizes, it provides a stable and reliable ride. 4. Ergonomic bottle design provides a comfortable grip and easy opening and closing, allowing for one-handed operation for effortless hydration on the go. 5. The complete bottle and cage set is sold as a cost-effective, cost-saving package, making it an ideal choice for serious cyclists. Package includes: kettle*1 Bottle cage*1