Spring-loaded rod can maintain adequate tension;to avoid falling off, wearproof MANY USES:Can be used for hanging curtains / shower curtain / wardrobe a strong stretch to extend enough to support the force, bearing is 2 times product Usage: Tension rods as curtain rods, closet rod, shoe racks, coat hanger and so on. Easy to install, this tension curtain rod does not require any tools and will not damage the walls or doors and windows. Multiple uses for hanging curtains / shower curtains / wardrobes colour:white Material:Iron + plastic size:Shortened size: 40cm Elongation size: 70cm Diameter: 1.3 cm/ 0.5 inch Package Contents: 6* home wardrobe poles Warm note:Please know that the friction of the wall and the extension of the rod will affect the use. In general, the more friction of the wall and the shorter extension of the rod, the better effect of use. 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.