Description: -Made of aluminium alloy, more solid, stable durable, lightweight and anti-rust -Bright, gradient ramp color design makes it attractive, stylish and unique -Its tight hold so there is no need to worry about your bottle flying out. -Equipped with screws for easy installation, designed to offer secure bottle hold and easy bottle removal. -Flexible cage fits most water bottles with diameter less than 70mm/2.76 inch Specification: Material: Aluminium Alloy Full Length: 15cm/5.91inches Package Includes: 1 Piece Bike Water Bottle Cage 2 Pieces Mount Screws Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.