The black and white contrast of these splattering targets is also perfect for reading shot groups. 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. Nine, 3" or four 5-1/2" targets on one convenient sheet. Room between targets to write notes from various ammunition. Multiple target facings to test different target loads. Each target comes with an aiming point for open or scoped sights.