Made of PP+PVC material, the wheel diameter is 60mm and the socket diameter is 32mm. The all-white wheel body is matched with a pink six-hole design, which is stylish and beautiful, adding a unique highlight to office chairs, gaming chairs, and mesh chairs. The PP+PVC material gives the caster excellent wear resistance and stability, ensuring that it is not easily damaged after long-term use. The racing wheel shape design rolls smoothly and quietly, effectively reducing movement noise and improving comfort. It is suitable for a variety of seat types and is easy to install. It is a universal caster accessory that is both beautiful and practical, bringing a smooth movement experience to your seat and easily meeting the needs of office, gaming, and other scenes.