Dust-Off 17 oz Compressed Gas Duster, 2 Pack (DPSJMB2) Removes dust, lint and other contaminants from hard to reach areas Ideal for cleaning CPUs, keyboards, computer mice, and workstations. Also great for cleaning items around the home including collectibles, figurines, window blinds and ceiling fans Contains a bitter ant to discourage inhalant abuse Jumbo size economical duster delivers more cleaning power per can. Designed for larger cleaning applications and frequent users. Lots of value per ounce. 100% Ozone safe Bitterant added to help discourage inhalant abuse Designed for larger cleaning applications and frequent users. Lots of value per ounce. Falcon Dust-Off Aerosol Compressed (152a) Disposable Cleaning duster 2 count 17oz. Great for large cleaning jobs around home and office. Contains a bitterant to help discourage inhalant abuse