The adjustable telescopic range,portable, easy to use special. Inside the rod spring is after phosphating electroplating won't rust. Easy installation without any tools, 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 fall off. Put on a shower curtain can use directly, also can do curtain rod, also can get inside the shoe as the diaphragm. Color:Black Material: High Carbon Steel The Most Loading Capacity: 1 kg Length: 55-90cm Suitable for: Curtain or Shower or 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 Contents: 2x Adjustable Rod Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.