Features: 1. Safe to use, lock-in-place technology and NEVER falls off, no bending in the middle. Never rusts. 2. STABLE: The tension rods can hold 20 kg. It's your blackout curtain rod but also your shower tension rod and laundry clothes rack. 3. QUICK AND EASY INSTALLATION. Easy to extend, pull and lock, soft and sturdy rubber grips at the end, installed alone within minutes. 4. No tools, no drilling, no damage when installing our adjustable tension rod. Instructions included. 5. APPLICABLE to all surfaces. Spring-loaded tension rods will surely be no problem to use on any wallpaper walls, tile walls, wooden frames, smooth or rough walls, etc. Never fall down. 6. EXTRA STRONG HOLD - The rods are installed using spring-loaded tension between the walls and hold strongly with clear rubber grips at the ends. Specification: Material: Stainless steel Load capacity: 20 kg Specifications: 50-80CM, 70-120CM Inner tube diameter: 22MM Outer tube diameter: 25MM Thickness: 0.4MM Notice: Actual color may be slightly different from the image due to different monitors and light effects. Material: Metal-- Feature: Eco-Friendly Shape: Pillar-- includes: 1x Tension Rod