Bike Bottle Holder, Premium Bicycle Water Holder Cage Bracket Fit 650-750ML with Secure Screw Mounting, Perfect

• Durable and Wear-resistant: Made of premium PC material for durability combined with low weight, 1.59 oz (45 g). Adopt one piece design, sturdier than flimsy welding alloy bottle cages on the market which is easy to snap. • Water Bottles Compatible: The metal is relatively soft so you can bend it to fit whatever water bottle between 650-750ML snugly; Bottle diameter is 7.1-7.5cm (2.8-2.95 inches). • Easy Installation: Use a screwdriver(included) to fasten cages with two screws (included) in screw holes on bike frame. Please Note: bike frame requires threaded holes for installation of cages. • Secure Grip: Equipped with 2 arms, the water bottle cage wraps around the bottle for a secure and firm hold without scratches so you don't have to worry about it falling out during your ride. • Package included: 1*water bottle cage, 2*screws, 1*hexagonal wrench.