This wheel is made of high-quality PA (polyamide) material, with excellent wear resistance and high strength, and can calmly cope with the challenges of long-term use and diverse environments. The black appearance is simple and elegant, and the star-shaped hollow design adds a modern feel while effectively reducing weight, maintaining structural stability, and ensuring flexible mobility. The high wear resistance of PA material allows the wheel to roll smoothly on all kinds of surfaces, reducing wear and extending service life. The 360° rotation function gives it flexible steering capabilities and is widely used in equipment such as office chairs, bringing a convenient mobile experience. Both durability and appearance design are excellent, providing stable and flexible mobile solutions for a variety of scenarios.