Description This is a Bike Bottle Holder, made of selected material which is durable and can be used for a long time. This bike water holder is easy to install and disassemble, not easy to deform and break, and can bring you a good experience. You can place water bottles and water glasses to make it more convenient for you to ride. Features -Color:Black -Material:Aluminium alloy, nylon -Size:17.50X7.50X7.00cm/6.88X2.95X2.75in -The good and sturdy material of bike water bottle holder, which brings convenience to your travel. -The workmanship of this Bike Cup Holder is perfect, and you will have a good experience in using it. -Special and scientific design with sturdy structure. And the Bike Water Bottle holder is easy to install. -Strong toughness, good ductility, and this Bike Bottle holder is very suitable for most beverage bottles. -The reasonable design structure makes it suitable for most water bottles and has good adaptability. The good and sturdy material of bike water bottle holder, which brings convenience to your travel. The workmanship of this Bike Cup Holder is perfect, and you will have a good experience in using it. Special and scientific design with sturdy structure. And the Bike Water Bottle holder is easy to install. Strong toughness, good ductility, and this Bike Bottle holder is very suitable for most beverage bottles. The reasonable design structure makes it suitable for most water bottles and has good adaptability.