Our factory proudly presents the Polyurethane Flat Free Wheel for trolley 3.00-4, designed to cater to all your trolley needs. This 10-inch wheel boasts high-quality polyurethane material that eliminates the frustration of having frequent punctures and flats. Its sturdy construction ensures a smooth and stable ride on any surface. At our factory, we prioritize providing our customers with exceptional products that are durable, safe, and exceed their expectations. Get your hands on this premium quality wheel and enjoy a hassle-free ride on your trolley. Trust us to deliver top-notch products that contribute to your convenience.