KILZ® UPSHOT® is a convenient easy to use vertical primer spray to hide and block most stains on ceilings and overhead surfaces. It can block stains caused by water, smoke, tannin, grease, nicotine and seals odors. Come with a wide comfort vertical spray tip. Use on interior surfaces including wood, drywall, plaster, paneling, wallpaper, masonry, brick, painted metal and properly prepared glossy surfaces.