The ABS pulley is load-bearing. There are 8 small wear-resistant pulleys on a single pulley, strong and flexible. Very suitable for sofas, bookcases, tables, chairs, beds, etc. Strong load-bearing capacity, allowing you to easily move furniture or heavy objects. The non-slip pad can rotate 360 degrees with non-slip, which makes the handling process more labor-saving. Ergonomic handle for comfortable grip and easy operation. The gear lever and scroll wheel removal roller are excellent moving tools. Ergonomic, easily lift and move your heavy furniture and appliances, one-handed operation, no tools required. Color: Gray and red Material: ABS Size: 6.65x10 cm Package Contents: 4 * Trolley Pulley Motor 1 * Crowbar Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.