Features: It is made of quality steel, quenched and hardened, and nickel-plated anti-rust process, not easy to rust and durable. 3 kinds of openings with different specifications (3.23mm/3.30mm/3.45mm), very suitable for different spoke. Delicate shape, easy to carry and accurate opening; Comfortable hand feeling, labor saving, very practical. The high tension adjusting port adopts four-sided stress opening, which greatly avoids screwing the spoke hat. Silicone cover, anti-slips and not hurt your hand. Lengthened arm design, fine adjustment and labor saving. Specifications: Material: Steel Color: Black/Blue/Yellow/Green/White/Red Package Weight: approx.25g Size: approx.87.8x4mm/3.45x0.15in Note: Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks Package includes: 1Pc Bicycles Spoke Wrench