Falcon Dust-Off Professional Electronics Compressed Air Duster, 12 Oz (2 Pack) Removes dust, lint and other contaminants from hard to reach areas Ideal for cleaning cups, keyboards, computer mice, and workstations Also great for cleaning items around the home including collectibles, figurines and window blinds 100% ozone safe, contains no cfcs, huffs, propane or butane Contains a bitter ant to discourage inhalant abuse