The Innovera IVR10012 Compressed Air Duster is a pack of two 10oz spray cans designed for cleaning computers, laptops, and electronics. With a high pressure and dust removal feature, this air duster cleaner effectively eliminates dust and debris from sensitive equipment. The compact size of 8.50 x 2.60 x 5.20 inches makes it easy to use and store, while the propellant of 152A ensures powerful cleaning performance. Made by Innovera, a trusted brand in the industry, this canned air cleaner is a reliable and efficient solution for maintaining the cleanliness of your electronic devices.