Made from hardened steel Fits For Shimano / SRAM / SunRace / SunTour / Chris King and other cassette lockrings Ergonomic handle, making the job easier, more comfortable and more efficient, applying power where it's needed The one piece contruction requires just one hand enabling easier and more secure usage as no extra tools are necessary. Ergonomic Design. Soft handle fits the hand exactly and enables a perfect grip of the key. color:Black Material:Alloy steel + rubber size:235mm Package Contents: 1 x Bike Freewheel Repair Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.