Safely remove dust and lint from film, cameras, lenses, discs, computers, and other sensitive equipment with this Dust Gun 100 Cleaner from Beseler. The 2.25-oz can of air is ozone-free and non-flammable, so you need not worry about harmful chemicals or fires. It instantly removes even microscopic particles, keeping your film, optics, and electronics looking their best and functioning at their highest levels. Additionally, the compact size is great for traveling.