Black PU Trim with Studs: MF190467 is PU trim with studs in it. It is an unique combination of studs and trim. It looks cool in , bags, Jackets, T-shirt, pants and even in shoes. You can design your own dress to give a bold looks on it. The width of the trim is 3/8 inches. Size of the studs on it is 5/32 inches.