Material: This pulley is made of high quality stainless steel, rust resistant and wear resistant, strong structure and durable. Portable: The pulley is light in weight and small in size, easy to carry, and can be used anytime and anywhere. Features: 360-degree rotation design to prevent knots, easy to use, suitable for indoor and outdoor rope traction and other applications. Application: Suitable for home improvement, loading and unloading, moving, construction and so on. Date First Available March 21, 2024