?EXCELLENT CHOICE?The bike water bottle holder is made of high-end plastic, suitable for all kinds of bottles, water bottles, cans with an outer diameter of 2.6 - 3.1 inches, two combinations, it is a good helper for your outdoor sports. ?Wide Application?Perfect for Elect?EASY TO OPERATE?The bike bottle cage can be easily installed and locked in different positions of the bicycle by adjusting the claws directly by the manual rotary handle, which is safe and reliable, and there is no need for screw holes on the bicycle.ric Scooter, mountain bike, bicycle, baby strollers, wheelchairs etc. The Water Bottle Cages can be use to put milk bottle,water bottle, drinks,juice and so on. ?360ROTATION?Bike bottle holder can be installed on handlebar, down tube, fork, front pipe. Anyway,any angle the bottle holder cage can be turned upwards. You don?t need to worry about drink spilled. ?EASY TO INSTALL?The bike bottle cage is easy to install and get it ready without additional tools and assemblies, Just put the cup holder in the place you want, just clamp and go. ?WIDE APPLICATION?A well-designed, inexpensive water bottle holder no screws. You can place it virtually anywhere on your bike: handlebars, highway bars, engine guards, or other locations . As well as water bottle holder for bike, baby strollers, electric scooter, motorcycle, walkers, mountain, trolleys.