The Dust Off Disposable Compressed Gas Duster removes dust and lint from computer disks, tape drives, diskettes, and other electronics with pure moisture-free pressure. This handy formula contains a bitterant to discourage inhalant abuse. The 100 percent ozone-safe dust and lint remover contains no CFCs, HCFCs, propane, or butane. It's available in a convenient 10 oz can that is easy to use. The Dust Off gas duster can also be used inside of your vehicle and in other electronic devices to remove dust and debris from places that may be hard to reach. It's the ideal tool to help keep these areas or your home and auto clean and spotless as the day you brought them home.