secures your race bib with these race bib clips, slips and ensuring stability during intense activities without the risk of pin falling off Ideal for runners, athletes, and sports enthusiasts who need running number holder during running in competitive event Perfect for use in trail run, where fast equipment changes is essential, making it versatile racing accessories for various sports scenarios Featuring clip design, these race bib clips protect clothing from damage while allowing quick, easy installation and removal for adjustments Crafted from, these race bib clips durability, reducing waste and providing sustainable replacements for frequent race participants