4 supporting points can wrapped around the bottle and hold it firmly. Whether you're riding fast on smooth road or on rough roads, you don’t have to worry about your bottle falling.
Made of aluminum alloy material, which is sturdy and not deformed. The surface is treated with baking lacquer, anti-corrosion, oxidation resistance, no discoloration and heat-resistance to prevent scratching the water bottle.
Our product contains two bottle cages. Each bicycle water bottle cage comes with 2 stainless steel bolts and a hex wrench, making it easy to mount the bracket to a bicycle frame with threaded holes in 60 seconds.
Bike bottle holder reaches 8cm in diameter, which can be adjusted finely to fit most diameter beverages or water bottles. You can choose to give one to your riding companion as a gift.