Made of plastic, it is durable and not easy to be broken. These Rivet fasteners are made of plastic material, suitable for car use. It is universal, suit for most vehicles. These clips are suitable for firmly holding anything within a fit diameter hole. Used widely for car fender, bumper, door, side skirt or other car surface. Mini size, easy to carry and it is a good replacement for your worn one. They can be used on motorcycle, buses, cars,  truck, caravans, etc.