Spring-loaded rod can maintain adequate tension;to avoid falling off, wearproofMANY USES:Can be used for hanging curtains / shower curtain / a strong to extend enough to support the force, is 2 the productUsage: 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 / wardrobescolour:whiteMaterial:Iron + plasticsize:Shortened size: 40cmElongation size: 70cmDiameter: 1.3 cm/ 0.5 inchPackage Contents:6* home polesWarm 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 are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.