【HIGH QUALITY MATERIAL】The 4 inch wide thermoplastic rubber wheels are bonded with an extremely high quality non-marking gray thermoplastic engineered rubber tread. These wheels are softer than the standard urethane...
【Ultra Heavy Duty Casters】This extra heavy duty casters with solid blue polyurethane wheels, ideal for clean room environments that are often exposed to large amounts of water. Solid polyurethane wheels...
【Made Of High-Quality Material】: This casters set includes 4 wheels and is made of high-quality Polyurethane, which is durable, not easy to rust, and has a longer service life. Each...
