【Material】Made of premium electroplated solid steel material, high strength, no deformation, prevent corrosion, good reflective performance and enhance aesthetics. 【Modern Design】U shaped design, no straps needed, easily holdback or release curtains, and the creative small ball head design enhances modernity of European-style homes. 【Avoid Damage】Fine grinding and chamfering craft, no burrs, and the screw hole with settlement effect makes the screw completely trapped in it, avoiding damage to the curtain or hurting your hand. 【Easy to Install】First, put the expansion plug into the holes you drilled in the wall, then press the screw through the holes of holdback hook into the expansion plug . 【Application】It can be used for tieback any drapery, voile or curtain, for decorate the Living room, bedroom or bathroom, etc.