Rio 18 oz. Opaque Matte (SRIOBOM18) is for PVC Vinyl banners and can be used for printing on one or two sides. It is compatible with screen printing, digital printing, and pressure-sensitive lettering. It is intended for indoor displays and outdoor displays for long-term usage (greater than one year). This durable, heavy-duty product has a width of up to 126″ to accommodate Grand Format printing. Its opaque barrier helps to eliminate image show-through.