Keep your home office or auto free from dust dirt and debris with the Blow Off Duster! This all purpose sterilized cleaner gets the dirty stuff out of those hard to reach places and protects your investment by keeping the moving parts clean in video games computers and electronics. All purpose sterilized cleaner. Can be used anywhere around the home office or auto. Removes dust dirt and microscopic debris from computer fans keyboards and video games. Works on electronics and hard to reach places. Defined as Non-Flammable by U.S. regulations.