Features: *Made of high-quality materials, anti-corrosion, wear-resistant, and non-deformation *Enhance appearance: Add fashion personality and make your car look cooler and more distinctive. *Easy to install: Easy to install, firm and not easy to fall off. Simplified installation with no modification, cutting or drilling required. *Fashionable and long service life. Please confirm the suitability of the model before purchasing. *Anti-slip and shock-absorbing, thickened bracket gasket, protect the handlebars from scratches, better anti-slip and shock-absorbing effect Specification: Product name: Bicycle washer Material: Metal Size: 31.8 to 22.2mm/31.8mm to 25.4 (as shown in the picture) Weight: 33g Color: Black (as shown in the picture) Package Content: 1*Bicycle washer Notes: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the item may be slightly different from the image displayed on the website. 2. Manual measurement data may have slight deviations. Compatibility - bicycle Computer stand holder reducer washer 31.8 to 25.4/22.2 folding handlebar Good Performance Materials - These bike accessories are made of premium material, ensuring their durability and long-lasting performance. Optimal Performance - These accessories offer versatility and adaptability to different cycling needs and provide optimal performance and reliable functionality enhance the riding experience and ensure safety. Easy Installation - These accessories can be easily installed on your bike to get your bike running again. After-sale Serive - We provide high quality products, if there is any problem with our product, please contact us.