Feature: 1. Barn Door Style: Classic American barn door style design, with a strong rustic feeling, adding unique charm and characteristics to your home. 2. Smooth and Quiet: Scientific and reasonable design, smooth push and pull without pause, and the pulley equipment is quiet aduring use. 3. Solid Material: Suitable for different length door installation, made of carbon steel material, strong and durable, strong structure, can bear 150kg. 4. Wide Application: Suitable for doors in multiple rooms, whether it is study, bedroom, living room or warehouse, better use of space. 5. Easy to Install: The kit includes two hanging rails and four screws, which is simple to operate and can be installed by yourself. Specification: Item Type: Door Sliding Rollers KitMaterial: Carbon Steel .Weight: Approx. 2065g/4.55lbLoad Bearing Capacity: Approx. 150kg/330lbApplication:Suitable for study bedroom, living room, warehouse door hanging rail Package List: 2 x Hanging Rail Pulley4 x Screw