★DURABLE & LIGHTWEIGHT：The water bottle cages made of High strength aluminum alloy which is stronger and more wear-resistant than ordinary aluminum on the market.what's more,don't worry about water bottle holders will be corroded in rain or harsh environments,it will be always with you like an superman.Moreover, the weight of the bicycle water bottle cage mount only 33g,which is so lightweight and will not put any burden on your bike

★FITS MOST STANDARD SIZED WATER BOTTLES: This cycling bottle cage is designed to fit most brands of bike water bottles, One-piece flexible design can slight adjustable and your bottle will not fly out whether you're out riding fast on roads or bumpy trails. This listing is for two bike cages which is enough to stay hydrated for those extra long rides

★PREMIUM QUALITY: The surface of Our Exquisite Finishing Bottle Cage is extreme smooth and will not scratch your bottle.The surface is painted and the edges are sanded, Smooth screw hole.Great for road, mountain, hybrid, touring, triathlon and electric bicycles and will securely grip your bottles

★QUICK & EASY TO INSTALL: Simple design makes installation easy, two oval mounting holes allow for fine-tuning of position on frame. 4(2cages) screws and a hex key (to fasten cages in screw holes on frame) included. NOTICE: Bike frame requires threaded holes for installation for bottle cage installation. Bottle cage only designed to be mounted on bike frame - seat post tube and/or angled down tube

★100% SATISFACTION GUARANTEED: Customer satisfaction is our goal. If for any reason you are not, we offer a 100% Satisfaction Guarantee! Just contact us and we will send you a full refund or a replacement product, so there is no risk to try it