They can be used for close-range shooting with airguns, .22 rimfire or centerfire sharp shooting. Use the self-adhesive 1", 2" or 3" bull's-eye targets to design your own custom target sheet. It is a less expensive way to set up challenging targets and test your skills by placing several targets on each page. They also make great pasters for the larger SHOOT*N*C Targets and each size is designed to fit within the next larger size's ring pattern.