Features: ?Adjustable ?The inner rod has a spiral design. The length of the white shower curtain rod is controlled by the knob and can be adjusted to any length you want ?Anti-slip Stable? 2 round anti-slip pads, This will bring better tension and stability to the shower curtain rod, waterproof and rust-proof, which can adapt to different walls ?Never Rust?Thedrill-free adjustable rods made of stainless steel. Each tension rod is treated with high-tech paint baking process, waterproof and rust-proof ?Easy to install? Contains detailed installation instructions. You can quickly and easily install tension rods to expand or contract without drilling or screws ?Multifunction?Give full play to your creativity. These drill-free adjustable rods can also be used as curtain rod, closet rod, window lock bar, sliding door security bar..