DescriptionFeatures Useful For Bikes Which Have No Holder Or Inadequate For A Frame HolderConvenient To Fetch Drink From A Bottle HolderSimple And Practical DesignSmall Size And Light WeightSturdy Structure, Prevent From Deformation DamageStrongly-gripped Hinge, Fix The Holder TightlySuitable For Varied Types Of Bikes, Including Mountain Bike And Folding BikeFixed With Two Self-tapping Screws (Not Included) Specifications Name:cycling Bottle HolderColor: Black / Silver / Red / Blue / yellowPackaging Include: 1 X Bicycle Water Bottle Holder2 X Screw