Features: Ensure your water bottles stays secure with our silicone bike water bottles holder, designs to keep your hydrations in safely place during any ride. Features a light weight designs and corrosion resistant coating, this holder is easy to install and suitable for various bicycles bottle size. Great for almost cycling enthusiasts, from long distances cyclists to professional athletes seek safe hydrations solution. Perfect for city commuting, mountain biking, or road cycling, providing a convenient way to staying hydrated on cycling. Enhances your cycling experience with this practical and quality bike accessory, ensuring you never misses water bottles on your journey. Specifications: Materials: Silicone Color: Black/Redness/Blue/Pink/White Package Weight: approx.68g Size: As The Picture Shows Package Includes: 1Pc Bike Water Bottles Holder Strap(with Accessories) note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!