Sufficient quantity: come with 20 pieces valance clips in one package, able to meet your window blind or valance installation requirements Quality material: our valance clips are made of quality plastic, sturdy material, not easy to break up, they're durable enough to last for a long time, this kind of material is lightweight, easy to use and store, and won't take too much space in your room Better decorative effect: this clip is transparent color, which is not easy to be noticed and will create an invisible effect, thus the overall aesthetic feeling of your valance won't be affected, practical and useful tool for home or office Easy to install: the hidden valance clip is convenient to install, it can be buckled firmly in the track of the blinds splint, no drilling required, just simply slide the clips into the grove on the back of valance, then slide the valance over and onto the horizontal rail at the top of your blind, easy to fit Measurement: each plastic valance clip measures 2.1 inch in height, the raceway style cutout design on the back allow it to fit most louver grooves well, before buying, please check the size carefully Product Description Material quality plastic, not easy to break up, lightweight, easy to use and store Color transparent, not easy to be noticed and will create an invisible effect Height 2.1 inch, the raceway style cutout design on the back allow it to fit most louver grooves well