1. [High-quality materials and practicality] The sliding closet door hardware is made of high-quality heavy-duty carbon steel, with a maximum load of up to 330 pounds, and an overall black appearance, which looks more atmospheric. Suitable for bedrooms, kitchens, lounges, clubhouses and other places, suitable for retro and modern styles, adding a touch of sophistication to your home. 2. [Smooth and quiet] The barn door track is designed with high-quality pulleys, which is smooth and quiet when in use. The spring damping door stop can reduce the impact on the track and shorten the service life of the door. Suitable for doors with a door thickness ranging from 1.18' to 1.96', the gap between the door panel and the ceiling is about 5.9'. 3. [Easy to install] The sliding barn door with the hardware kit is complete, and you need to install it after arrival. In addition to the product installation video and installation step pictures on the page, a detailed installation tutorial is also provided, which is convenient for you to complete the installation quickly and easily. 4. Packing list The barn door hardware kit contains: splicing track, track gasket, 2 rollers, 2 door stops, 2 anti-jump discs, 1 floor rail. Product hardware pictures have been uploaded for easy comparison. (Only hardware kit included, barn door not included)