[Superior Quality]: Our rugby studs are made of high-quality nylon and aluminum, strong and durable, not easy to break, deform, bend, or fade. They can be used for a long time, making them suitable for your long-term use. [Value Pack]: This set includes 25 replacement studs in size 13mm, providing ample options to customize your football boots according to your playing style and field conditions. Stay prepared and perform at your best with these essential accessories. [Anti-slip and Wear-resisting]: Our football boot studs feature a conical design that increases friction between shoes and the ground, offering excellent anti-slip performance. Suitable for various outdoor activities, they help improve running speed and enhance overall performance. [Easy to Use]: Prepare a wrench before installation. Use the wrench to insert the replacement rugby boot stud into the shoe, then tighten securely to prevent loosening. Simple and easy to use, ensuring a reliable fit and excellent user experience. [Versatile Compatibility]: Designed to fit most football boots, these replacement studs offer a universal fit. Whether you're a professional player or a casual enthusiast, they are compatible with a wide range of shoe styles and sizes. To avoid incorrect purchase, please verify your shoe size before buying.