MUXHEL walker wheels are sturdy and made of high-quality rubber material, reliable, non-slip, dustproof, wear-resistant, and have strong load-bearing capacity, providing a reliable and long-lasting solution for your wheelchair, rollator, or walking aid device. MUXHEL wheels have anti-slip function to provide a firm grip on various surfaces, enhancing safety and stability during use. Reduce the risk of slips or accidents. You will receive 4 x 6-inch walking wheels and 4 axles. You can easily upgrade your mobility device with these replacement wheels. MUXHEL 4-piece wheelchair front wheels are versatile and compatible with a variety of wheelchairs, rollators, and walkers. Enjoy the convenience of a universal fit, making it a practical choice for many users. Material: rubber and metal Color: black Size: 6 inch Package includes: 4 pcs walker wheels replacement and 4 axles