Keep office computers clean and fully functional with this 6-pack of 7-ounce electronics duster cans. Filled with compressed gas, these cans make it easy to safely clear sensitive electronic components of dust and debris. These Falcon Dust-Off duster cans are easy to grip and operate thanks to their compact designs and built-in triggers. Contains six air dusters per pack. Air duster is perfect for removing dust or debris from sensitive electronic devices. Canned air is perfect for getting crumbs out of your keyboard. Has a 7 oz. capacity. Safety Data Sheet . Clean sensitive electronic components with this 6-pack of Falcon Dust-Off 7-ounce electronics duster cans.