Product Name: Clips/Rivets/Fastener Color: Black Material: Plastic Under Engine Splash Guard Rivet Fastener Clips Plastic Push-Type Bumper Retainer Clip Package Content: 48 x Plastic Rivet Fastener Fit Hole Size: 5 x 5mm/0.2" x 0.2"(L*W) Head Diameter(max.): 16mm/0.6" Stem Length: 17mm/0.6" Total Length: 19mm/0.8" These rivet fasteners are made of plastic material, suitable for car use. Car 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. Note:Light shooting 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 +/-1-3 cm.