[Premium Material] The bicycle water bottle holder is made of aluminum alloy, sturdy, rust-proof, waterproof and corrosion-resistant, strong load-bearing and long service life.

[Good addition] Maximize space utilization, two pairs of adapter pads are included to fit your bike perfectly. Shockproof with maximum firmness. When you are cycling, this bottle cage holder adapter can make it easy and fast for you to get your water bottle.

[Easy Installation] Accessories come with gaskets. protection, which does not damage the posts, and the installation will be firm and not loose. Installation can be completed in minutes.

[Suitable for pipe diameters 0.75-1.3 inches] Adjustable width can be installed in different positions. It can be installed on bicycle handlebars/seat tubes, motorcycle bumpers/sports stems/handlebars, electric bicycle handlebars.

[Wide Compatibility] The holder adapter container is compatible with almost all types of bicycles. You can mount it on any seat post or tubular handlebar with a diameter of 22.2 to 31.8 mm. It also fits most prams, pushchairs, umbrella cars.