FeaturesEnough quantity: You will get 12 stems and 12 gears for vwindow blinds, sufficient quantity to meet your requirements, suitable for your window blind or valance installation, bringing you much convenience.Easy to install: No drilling is required when you install these window blinds replacement stems.You simply put these stems on the blind headrail and snap the valance on, easy to use and saving you a lot of time and energy.SpecificationMaterial: PlasticGear: approx.0.56x1.4cm/0.22x.55in0Rod: approx.2.2x0.8cm/0.86x0.31inColor: WhiteQuantity: 12SetNotePlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Package Contents12xGears12xStems(other accessories demo in the picture is not included.)