LinkMejor 10pcs Black Plastic 16mm Diameter Snap in Type Locking Hole Button Cover 16mm x 20mm x 10mm

Used for filling up a preparatory hole, keep the your desk or hround is tidy.Used widely in the domestic appliances, furniture manufacture and general light engineering,etc..Can fix the cable, also can fill the redundant holes, keep the panel flat.No special tools are required just a push fit, is easy to install.