These rivet fasteners are made of plastic material, suitable for car use.Car's good accessory, commonly used for fitting side skirts, bumpers and other trim.These clips are suitable for firmly holding anything within a fit diameter hole.They can be used on buses, trains, planes, truck, cars.Product Name:Plastic RivetOther Part Number: DYR500010Top head diameter: 19.4mmOverall length:24.8mmFitment Type: Direct ReplacementApplications for:Range Rover Sport 05-13 Discovery 04-13Material:plasticcolour:blackPackage Contents:10 x Retainer ClipsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.