Alloy Aluminum Bicycle Water Bottle Cage Holder - Durable Bike Rack for Cycling, Mountain Bikes & Road Bikes | Perfect for Outdoor Sports, Commuting & Fitness Training

Strongly-gripped hinge, fix the holder tightlySturdy structure, from deformation damageFixed with two self-tapping screws (not included)Convenient to drink from a bottle holder1 x Bike Water Bottle HolderSuitable for varied types of bikes, including mountain bike and folding bikeSimple and practical designColor: Black/Silver/Red/Blue/GoldSmall size and light weightDimensions: 3.15 x 3.11 x 5.9 inch / 8 x 7.9 x 15cmMaterial: Aluminum AlloyUseful for bikes which have no holder or inadequate for a frame holder