Description:100% brand new and high qualityFeature:Made of durable PVC material, easy to clean.Magnetic dustproof net designed for PC computer.Help to keep your PC and PC components clean, minimize the noise from the fan and extend the life-span of your fan.Magnetic design makes it easy to install.It can be used for home computer chassis fan dust filter, speaker grilles and other electrical / electronic products speakers dust protection.Dust Filter only, other accessories demo in the picture is not includedSpecifications:Item Type: Dust FilterMaterial: PVCSize: 14x28mm/0.5x1.1in, 12x36mm/0.4x1.4in(Optional)Color: BlackQuantity: 1 PCAttention:Magnetic dustproof net can not absorb on aluminum made chassis.Note:No retail package.Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage Includes:1 x Dust Filter