The bike water bottle holder holds your water bottle securely in place, ensuring that you have easy access to water at all times, and you don't have to worry about your water bottle falling off during your ride.We offer three styles of mirror mount/handlebar mount/hanging mount bike water bottle holder for you to choose from.Made of high quality material, the bike water bottle cage is strong and durable. Complete accessories, easy to install.Bicycle water bottle holder is designed with an adjustable knob at the bottom, which supports to place all kinds of water bottles from 55~78mm diameter.This water bottle cage can be mounted on bicycles, scooters, motorcycles, e-bikes, MTBs and more. Introducing our bicycle water bottle holder, the perfect accessory for all your cycling adventures Made from high-quality materials, this water bottle holder is designed to be strong and durable, ensuring that your water bottle stays securely in place. With complete accessories and easy installation, you can quickly attach it to your bike without any hassle.Choose from three different styles: rearview mirror installation, handlebar installation, or hanging installation. No matter which style you choose, our water bottle holder will firmly hold your water bottle, allowing you to conveniently drink water at any time during your ride. Say goodbye to worrying about your water bottle falling off Our water bottle holder is equipped with an adjustable knob that allows you to adjust the diameter. This means it can accommodate various kettle sizes with a diameter ranging from 55mm to 78mm. Whether you prefer a small or large water bottle, our holder has got you covered.Not only can this water bottle cage be installed on bicycles, but it is also suitable for scooters, motorcycles, electric bicycles, and MTBs. No matter what type of two-wheeled vehicle you ride, our holder will provide a secure and stable place for your water bottle. Stay hydrated on your rides with confidence and convenience. Item Name: Water Bottle Holder Material: Plastic, Resin Style: A: Handlebar(Suitable for 2.0-2.8CM Installation Pipe Clip), B: Rearview Mirror(Suitable for 1CM Installation Hole Diameter Rearview Mirror), C: Hanging(Suitable for 1.5-3.3CM Installation Pipe Diameter)Type: Bottle HolderFeatures: Adjustable, Easy to Install, Bike Accessories Size Details: L: 17cm/6.69", W: 8.5cm/3.35" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: A:1 x Water Bottle Holder4 x Bolts1 x Screw1 x Washer2 x Water Bottle Holder FixatorsorB:1 x Water Bottle Holder2 x Bolts2 x Nuts1 x Water Bottle Holder FixatororC:1 x Water Bottle Holder4 x Bolts5 x Nuts2 x Washers2 x Single Hole Nuts2 x U-shaped Fixators4 x Plastic Fixators