Reliable Tension Rod: This shower curtain rod has a matte black finish that is cohesive with any decor. Durable: Rust-resistant steel construction for years of durable use. Rubber feet protect your walls from scratches and keep the rod in place. Easy Installation:: no drills or screws are needed. Suitable for both of smooth and rough surface like Wallpaper wall,Tile wall,wooden frame. Simple twist, extend, place into position, and tighten to hang in your shower and bath area.