The dirty bird sight-in target name comes from the splatter of white that appears upon bullet impact, which allows you to immediately spot each shot.It is a great value and simple to use both indoors and outdoors.The non-adhesive back also allows you to affix to a surface as you wish, add notes and then easily save the targets for future reference.Enhancement Color: WhiteType: SplatterSize: 12"Quantity: 12 Per PackMaterial: TagboardIllustration: BullseyeAmmo Type: AllAuto Resetting: NoImpact Enhancement: YesMount Type: HangingTarget Color: Black Target Board w/Black Target & Red Accents