rough rusty overlay texture with distressed effect. urban backdrop for site, web , banner, poster.

grunge texture grain background shabby overlay old vintage backdrop dirty distress retro textured rusty pitting corrosion patina niello blot blotch spray splash vector faded rough scabrous messy ancient decay splatter spot drop damaged burned splat stain ink abstract eaks drips streaks silver flow dripple stream spatter splashes squirt sprinkling spattered