This 2-pack of heavy-duty plate casters is designed to provide superior durability and performance for a wide range of applications. The casters are made of thermoplastic rubber in a stylish gray finish. They can support a total weight of 1200 pounds, making them ideal for heavy loads. The swivel design allows for easy maneuverability, and each caster includes a brake that can be used to lock the wheel in place. With a wheel diameter of 8 inches and a wheel width of 2 inches, these multipurpose casters are easily cleaned and maintained. The top plate measures 4 inches by 4-1/2 inches. With a hassle-free 90-day return policy and a 100% satisfaction guarantee, these casters are a reliable choice for your needs.