The OEM Falcon Dust-Off DPSJC Junior Cleaner is a handy and easy-to-carry solution for removing dust and lint from computer disks, tape drives, diskettes, and other electronics. It contains a bitterant to discourage inhalant abuse and is 100% ozone-safe, containing no CFCs, HCFCs, propane, or butane. This cleaner comes in a 3.5 oz can, making it a practical choice for both home and office use.