Bicycles spokes wrench is make of iron, not easy to deforms, wrench handle is attach with rubber,will not slip easily when you use Bicycles spokes wrench is used to adjust the tightness of bicycles spokes,can correct and wheel deformation,and is essential tool for bicycles lover Bicycles spokes Wrench is a necessary tool for bike rims corrections while you tighten, remove, install bike wheel spokes, keep your spokes straight and enduring Suitable for 14g spokes. This ensures precise of the bicycles spokes Small and light weight. These bicycles spokes wrench is great to keep in a pouches on your bike for emergencies on the trail, Manufacturer: YUGSHNKFC