Thompson’s CENTER-FIRE self-adhesive targets give you the extra advantage of a brilliant color contrast between the target and the bullet hole making it easier to see your sights on the down range image and to spot-the-shot. Bright fluorescent green center point contrasted by a neon red bull for enhanced sight-to-target alignment. CENTER-FIRE long-life, self-adhesives can also be used as pasters to patch over bullet holes on targets to extend target life. No more hammers, tacks or tape. Just Stick-Um-Up and start shooting!