Description: *Brand new and high quality *Made of high-quality materials, durable, Our track and field spikes are made of high-quality steel and are 7mm long. *They come in a set of 120 and have a lifespan of approximately 20-30 km. *They are perfect for track and field competitions, cross country, and camping. *lightweight and provide superior grip and traction on most surface. *They are easy to install and remove, making them ideal for any athlete. Specification: Size: approx 6.4mm 1/4 Inch Use for: running, competitions, cross country, and camping. Color：silver and gold (options) Style： tip Weight: About 1.25g/PCS Package Includes: 120PCSTrack&Field Needle 1xWrench Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【Steel Spikes for Shoe Replacements】Made of durable, high-quality steel, these 7mm long track spikes are designed to replace worn-out shoe spikes. 【Pack of 120 with Long Lifespan】This set includes 120 spikes, providing enough replacements for a long time. Each spike has a lifespan of approximately 20-30 km. 【Ideal for Various Activities】Perfect for track and field competitions, cross country, and camping, these spikes offer superior grip and traction on various surfaces. 【Easy to Install and Remove】With their lightweight design and included wrench, these spikes are easy to install and remove, making them suitable for any athlete. 【Options for Color and Style】Available in silver and gold, these compatible with sharp-tipped spikes add style to your athletic footwear.