Product Name: Plastic Rivet; Material: Plastic Color: Black; Dimensions: Fit Hole Diameter :8mm/0.32 inches Net Weight: 85g; Total Length: 22mm/0.88 inches Stem Length: 15mm/0.6 inches; Diameter: 20mm/0.8 inches 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, caravans and car. Package Content: 50(+/-2%) x Plastic Rivets Only 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.