These targets are great for close-range shooting with airguns and sharp shooting with .22 rimfire or centerfire guns. Use the self-adhesive bulls-eye targets to design your own custom target sheet. - See more at: https://www.birchwoodcasey.com/Targets/Shoot-N-C/Shoot%E2%80%A2N%E2%80%A2C%C2%AE-3-Bull-s-eye-Target.aspx#sthash.QTZX2fKw.dpufBullet holes are revealed with bright chartreuse rings.Self-adhesive backing makes targets easy to put up.Includes repair pasters to lengthen target life.Great for indoor or outdoor use and low-light conditions.- See more at: https://www.birchwoodcasey.com/Targets/Shoot-N-C/Shoot%E2%80%A2N%E2%80%A2C%C2%AE-3-Bull-s-eye-Target.aspx#sthash.QTZX2fKw.dpuf