You can save space by pushing the swivel arm either left or right against the wall, when not in use. Also ideal for larger towels because the handles are extendable. Chrome plating gives durability and resists rust. Different wall materials require different types of fasteners. You must use mounting hardware suitable for the walls in your home, sold separately. Maximum length of suspension rail: 65 cm Minimum length of suspension rail: 45 cm Width: 3 cm Height: 16 cm