Durable and LightThe water bottle cage is made of CNC machined PC material, heat treated for a strong and lightweight design. Use your foot to step on the water bottle cage for road bike, bike crush, the cycling water bottle cage will not even crack, the weight-bearing capacity is very strong, worth having. The most important thing is that it is only 1.24oz (35.2g). It will not give you any extra burden during the ride, so you can travel easily.Flexible Design The water bottle holder has arms that wrap around the bottle for a secure and firm hold so you don't have to worry about it falling out during your ride. Make sure a full water bottle is securely fastened while riding, whether you're riding fast on the road or on bumpy trails.Dazzling Colorful SurfaceThe bike cup holder at only 33g/ 1.16oz, lightweight and nice-looking, 4 different gradient colors can be chosen as you like, make your cycling journey no longer monotonous.Easy to InstallThe bike bottle cage come with 2 standard size screws for mounting. Designed mounting hole allows for fine-tuning of position on frame. You can easily complete the installation and replacement of the bottle cage within 60 seconds.