【What You Get】You will get 8x Bicycle Stem Wedge Nut (4x 22.2mm + 4x 25.4mm). 【Steel Chrome-Finish Adapter】Crafted from high-strength steel with polished chrome plating, this adapter wedge delivers durability and corrosion resistance. The sleek finish maintains its appearance through varied weather conditions while providing reliable long-term performance. 【Dual-Size Universal Fit】Available in 22mm and 25mm sizes to fit most road and city bicycles. Precision-engineered for seamless handlebar integration, it enables smooth height adjustment while preserving steering precision and control. 【Secure Tool-Free Setup】Designed with an advanced clamping mechanism for straightforward installation without tools. The reinforced structure ensures a solid, vibration-free connection between stem and handlebar, enhancing safety and comfort in minutes. 【Buy with Confidence】If you have any questions about our product, please feel free to contact us. We will provide you with the appropriate solution until you are satisfied.