This water bottle rack is convenient for disassembly and assembly, which can stably hold your water bottle without being afraid of bumps. It does not increase the riding load or hinder the riding. Features: Made of fine quality PC material, lightweight and wear-resistant, long using time. It is not easy to drop, and the water cup is firmly installed. It does not increase the burden of cycling and does not hinder cycling. It is strong and flexible, and is suitable for most water bottles. It can hold cycling water bottles, daily drinks, umbrellas, etc. Convenient for disassembly and assembly. Round smooth edges design, not easy to scratch the surface of the bottle. With bottle mouth buckle, supporting inverted placement, more humanized bottle mouth buckle design, small water bottles can also be placed. Specifications: Color: black, white (optional) Material: PC Item size: 148 * 70mm / 5.8 * 2.8in Item weight: 43g / 1.5ounce Package size: 164 * 85 * 81mm / 6.5 * 3.3 * 3.2in Package weight: 60g / 2.1ounce Packing List: 1 * Bottle Holder