Birchwood Casey Dirty Bird 17.25in Bullseye Target - 5 Pack - Birchwood Casey's Dirty Bird targets allow you to spot your shots easily with "intense white" splatter for superior downrange contrast. The heavy tagboard construction is great for indoor or outdoor use. 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.