With Shoot-N-C Targets, bullet holes are revealed with color contrast rings providing you with instant feedback, eliminating the need to walk downrange or use binoculars or spotting scopes. The self-adhesive backing makes targets easy to put up, and the included pasters make for easy repair to extend target life and shooting fun. The Sight-In Target has five targets on each sheet. Use the center target for sighting-in and the four corner targets for testing results of various ballistic loads or for confirmation of sight-in groups. This model shows bright chartreuse rings when hit. It is 8" with convenient 1" numbered grid lines to simplify scope adjustments. It comes in a pack of 6.