Features: 【Double Door】Double sliding door track can open two sides, adapt to more spacious space room door. 【Safe Design】2 Doorstops on the track ends prevent the pulley from rolling off the track; anti-bounce device between the door and the track to avoid the door skipping off from the track during sliding. 【Long-Lasting】Durable floor guide keeps the door in balance and stable; every detail has been well taken care of. 【Multi-scene】Ideal for kitchen, storage room, bedroom, closet, living room, warehouse, cloakroom, wine cellar etc. 【Good Decoration】No need to push or pull to open a door, this unique sliding door hardware makes your room more spacious and stylish; silent pulleys ensure less noisy movement of the door, a perfect match between two space. 【DIY You House】Easily assembled barn door hardware offers you a convenient way to DIY your house, you can use it on room or cabinet doors in various styles, or on large picture frames, even oil paintings to light up your rooms. Specifications: Material: Premium Steel Door weight capacity: 220lbs Sliding Length: 12ft Suitable Door Panel Thickness: 1.38~1.57 inch *Please refer to the Installation processing details manual. *Necessary tools: Impact Drill, Tapeline, Screwdriver, Wrench, Gradienter. *Tools are not included in package, please fully prepare in advance.