DragTarps are constructed from the finest heavy duty 100% waterproof denier material which is a polyester fabric with a vinyl embossed back that will not scratch your finish. The 10 OZ. per square yard fabric has been field tested for outdoor and indoor durability. Each cover is constructed specifically to your application ranging from door cars to top fuel dragsters. The fitted covers come in three colors: Bright Red, Royal Blue, & Black. SATSIFACTION GUARANTEED!