Features 1. material: Improved plastic bicycle bottle holder, sturdy and durable, not easily broken, with smooth edges that won't scratch your bottle. It is easy to remove the dirt on top. 2. Better design: A safe and sturdy support system ensures that your entire bottle of wine can be securely secured in place, whether on the road or in the wild. Good toughness, will not deform or fracture under super strong effects. Very suitable for highways, mountains, hybrid, tourism, and electric bicycles. 3. Easy to install: This kit includes 2 screws and 1 hex wrench, so you can quickly assemble and disassemble the bicycle beverage rack in just 1 minute. These screws are the standard size for most water bottle racks on bicycles with drilled holes. 4. Wide application: Bicycle water containers and cages can be installed on most bicycles with screw holes, such as mountain bikes, road bikes, folding bikes, etc. Specification Material: PC Color: Black Size: 15 x 10 x 8 cm Weight: 80 g Package Include: 1x Bicycle kettle holderandScrew wrench Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.