Material: made of high-quality steel and silica gel, corrosion-resistant, wear-resistant, firm in structure and can be used for a long time. Size: The length is about 8.78cm/3.45in, and the thickness is about 4mm/0.15inch [Design] Professional opening design can help you easily repair or replace bicycle spokes. The extended handle and silicone slip sleeve make it easier for you to use without hurting your hands. Small in size and light in weight, it can be easily carried or put on a bicycle. You will receive 3 bicycle spoke wrenches. Sufficient quantity to meet your needs. Widely used:This bicycle spoke wrench is exquisite and compact, which can adjust the tightness of various bicycle spokes and correct and prevent wheel deformation. This is a necessary tool for cyclists! Colour:White Material:steel Package Contents: 3 x bicycle spoke wrenches 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.