About this item Enough quantity for daily use: you will get 40 pieces of plastic window valance clips, sufficient quantity to meet your window blind or valance installation requirements, widely applied in your life, bring you much convenience Easy to install: the clip is buckled in the track of the blinds splint, no drilling required and easy to fit, just 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, convenient to use Durable and reliable: these hidden valance clips are made of plastic material, durable and solid to use, not easy to bend or break, light in weight and portable to carry or store, transparent colors easily go well with various window valance styles Invisible design: these valance clips are designed in transparent color, which makes them hard to notice and thus create a good invisible effect, won't effect the whole visual feeling of your window valance, suitable for your home, shop, office use Common size: these window blind clips are about 3 inches in length, proper size can fit most window blinds without taking up much space, can be applied for most louver grooves; Please check the size carefully in the picture and make sure it can match your device