Shoot better in any light. These pens provide a fast and easy way to touch-up chipped, dull or scratched sights. Super Bright pens contain a fast-drying, lead-free paint with superior adhesion and durability. Use on front and/or rear sights for better visibility. apply two layers of white undercoat, then neon green or red to make your sights even brighter. Brighter sights help obtain a quicker sight picture and get on target faster. Great for rifles, pistols, shotguns and archery pins. Application is simple; just apply with chisel point felt tip.