PC bottle cage is lightweight, strong, sturdy and durable.Appropriate cage design bottles,convenient to hold and the bottle.Quick and easy installation, mount these cages in less than 60 seconds.Ensures the bottle stay firmly in place when riding over rough terrain.Fits most mountain bikes, road bike and folding bike etc.Name 1: Bicycle Water Bottle HolderName 2: Bottle Holder BicycleName 3: Bike Bottle Rackcolor:BlackMaterial:PCsize:14.8 x 7cmPackage Contents:1 x water bottle cage2 x screwsOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.