2: Widely Use : Suitable for Living Rooms, Kitchens, Bedrooms, Bathrooms, Laundry Rooms, Storage Rooms, Closets, Study Rooms, Walk-in Closets. Compatible with sliding doors such as Barn Doors, Terrace Doors 1: For 10-12mm(0.39-0.47") Thick Glass : 1.Install the hanging track on the wall and insert the rollers and stoppers. 2.Attach the clamp to the top edge of the glass door and adjust it to keep both sides parallel. 3.Hang the glass door onto the roller screw rod and adjust the height as needed 4: 1.85mm Aluminum Alloy Door Track : The sliding door tracks is made of 1.85 mm (0.07 inch) thick high-strength aluminum alloy. Pocket door hardware kit is strong and sturdy, and is not easily rusted or deformed. (Customized lengths are available) 3: Package Contents : 1 x Sliding Track, 2 x Pair of Hanger Roller, 2 x Stopper, 1 x Floor Guide, n x Screws Can be used in kitchens, Wardrobe, restrooms, Closet, storage rooms, cabinets, bathrooms, entertainment consoles and other places that need to be installed.