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 drill or screw 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. Adjustable: This shower curtain rod is adjustable from 121 -155 to fit in your open space. Application: Functional spring tension rod is perfect for bathroom, shower stall, bathtub, changing area, closet, window opening, and more.