Grime FX Quick Dirt is a water-based liquid that can be easily used to simulate dark brown mud. They effectively distress skin, costumes, prosthetics, and hair which can provide realistic details that convey a character’s authenticity. Quick Dirt is a product that will find great use in the kits of SFX, Theatrical, and Film & Television artists. Colors are available in kit-friendly 1 oz. and 2 oz. size options.