mcjs 1/2inch steel spikes 32 pieces with 1pcs red spike wrench track shoe spikes replacementfor sports running track shoes mcjs specification:<br><br> package includes:<br><br> 32 pieces shoes spikes with 1 pieces red spike wrench<br><br> size:1/2inch<br><br> material:stainless steel<br><br> feature:<br><br> ⚡all these spikes are designed to be pyramid shape, for the purpose of increasing the friction between shoes and ground, which has anti-slip effective function, especially for running and other sports activities.<br> ⚡suitable for track and cross country, it is also suitable for running and other outdoor sports activities<br> ⚡the spike wrench easy for you to pull off spikes.<br> ⚡double-ended metal ball tools and both sides have balls of different diameters, widely used in sculpture, clay and other artistic aspects .<br>