The 2-1/2inch Universal Valance Clip is for wood or faux wood horizontal blinds with a 2-1/2 inch valance at thickness less than 1/4"(6.6mm) , Quantity: 10pcs Clear Plastic Color clips with a 6.6mm length Pin. , the Plastic valance clips are made of environmentally friendly and rigid plastic, safe and durable for long time using. , Easy to install : Simply put these clips on the blind headrail and snap the valance on. kindly check the size in the picture and make sure it can match your device. , Please kindly check the size in the picture and make sure it can match your device.