Ad-Flex 12 oz. Black Back Matte vinyl sign material (GBAFM12) is for PVC vinyl banners and can be used for printing on one side. It is compatible with screen printing, digital printing, and pressure-sensitive lettering. This product is available in many widths and is intended for indoor displays and outdoor displays for long-term usage (greater than one year). It is durable against vigorous winds, resistant to tearing and fraying and designed with a soft hand for easy handling and billboard installation, even in adverse weather conditions.