Material: Made of high-quality PVC, the walker wheels replacement is solid, durable, wear-resistant, and has a strong load-bearing capacity. Labor-saving and practical: These replacement wheels are lightweight and designed to be labor-saving, making it easier for users to maneuver their wheelchairs or rollators. Features: Our wheelchair wheels replacement are made of quality rubber, reliable and sturdy, not easy to break or deform, suitable for indoor and outdoor use, practical, and can serve you for a long time. Wide Application: Wheelchair front wheels are versatile and compatible with a variety of wheelchairs, rollators and walkers. After-Sales Service: If there is any problem about the usage of product or if product is damaged, please contact us, we'll solve your problem as quickly as possible.