Endust 248050 10oz. Duster Non-Flammable with Bitterant, Twin Pack Prolongs equipment life by removing lint, dust, metallic oxide deposits, microscopic contaminants & other soils without leaving any residue Ideal for cleaning CPUs, keyboards, computer mice, and workstations Includes an extension tube for pin point cleaning Safely removes dust and lint from hard to reach places Moisture free 100% Non Flammable Safety bitterant added to discourage inhalant abuse This item is not for sale in Catalina Island