11FT/335cm Sliding Barn Wood Door Closet Hardware Track Kit Track System Unit for Double DoorSliding Double Door Hardware Kit 11FT 3. 3M (Suitable Max door width is 2. 75FT 83. 82cm) Material: Carbon Steel, Color: Black, Warranty: 5 Years, Hardware Only Door Is Not Include Fit Door Thickness: About 3cm 5cm (1. 18" 1. 97"),Maximum Door weight Capacity: 100kg (220lbs)for each door Advantage: Spring Door Stops, reduce noise and extend life Pre drilled rails, steel bearings New design Jnction Plate, Connect Rails smoothly Stylish design Suitable