Description Premium PVC, PP, and steel pipe materials and a paint spraying process make our products strong and durable. With the 881 lbs weight capacity and 360° rotating design, these Dolley wheels are suitable for factories, warehouses, construction sites, etc., providing users with efficient, convenient, and stable transportation services while ensuring stability and safety during handling, and saving users money and labor. Key Features Powerful Lifter: The 14.57"L lifter adopts a 120° curved anti-detachment design, the leverage principle, and a roller design, fitting the edges of the furniture without damage and saving one-third of labor, even girls can easily move alone. Its ergonomic handle is comfortable to grip and allows for easy operation. Strong and Stable: The circular grooves of the inner ring increase the stability of the objects, and the 4-roller design allows them to carry more weight up to 881 lbs, which is conducive to furniture handling and you can use them safely