The adjustable telescopic range,portable, easy to special. Inside the rod is after phosphating electroplating won't rust. Easy installation without any , no damage to walls or doors and windows. Non-slip rubber on both ends, increase the attrition and metope, make the rod more strong, not easy to off. Put on a shower curtain can directly, also can do curtain rod, also can get inside the shoe as the diaphragm. Color:Black Material: High Carbon Steel The Loading Capacity: 1 kg Length: 55~90cm Suitable for: Curtain/Shower/Bathroom Installation: 1) Extending the length of pole to the required length. (More than about 2~3cm to the door's length) 2) Making the curtain through the rod. 3) Fixing one end of pole, the other is 45 angle with the door. 4) Push the other end of pole up, make it be parallel with the door. Package Included: 1x Adjustable Rod Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.