100% Brand new and high quality Material: Aluminum Alloy Useful for bikes which have no holder or inadequate for a frame holder Convenient to fetch drink from a bottle holder Simple and practical design Small size and light weight Sturdy structure, prevent from deformation damage Strongly-gripped hinge, fix the holder tightly Suitable for varied types of bikes, including mountain bike and folding bike New Aluminum Alloy Bike Bicycle Cycling Drink Water Bottle Rack Holder Cage Features: 100% Brand new and high quality Material: Aluminum Alloy Useful for bikes which have no holder or inadequate for a frame holder Convenient to fetch drink from a bottle holder Simple and practical design Small size and light weight Sturdy structure, prevent from deformation damage Strongly-gripped hinge, fix the holder tightly Suitable for varied types of bikes, including mountain bike and folding bike Color: Black/Silver/Red/Blue/Gold Dimensions: 3.15 x 3.11 x 5.9 inch / 8 x 7.9 x 15cm Fixed with two self-tapping screws (not included) Brand Pancbike SKU 100269003_NP-1020524069