About this item Non-Fall Down --- Super Large Non-Slip Rubber Plate and Classic Spring Tension make the curtain rod stay stable like a screw! No drilling, install and uninstall easily. Never Rust --- 304 Stainless Steel body and chrome plated plastic ends with rubber make the rod anti-rust, anti corrosion and easy cleaning. Heavy Duty --- No problem to hang heavy blackout shell curtain. Our tension rod can support up to 15KG,but please note that the capacity may be affected by the friction of the wall and the extension of the rod. In general, the greater friction of the wall and the shorter extension of the rod, the better. Apply to All Surface --- Works on both smooth and rough surface such as wallpaper wall, tile wall, wooden frame,etc. The large rubber ends will not scratch or damage the installation surface. Quick and Easy to Fit --- No drill shower curtain rod, it can be extended to any length you need from 155 to 260cm. Extend,twist and lock, stay firmly. Perfect for bathroom,