Contains 2-16 oz cans. Kills on contact! Kills mosquitoes & other listed outdoor insects. Treats up to 1,200 cu feet (an area 8 feet x 10 feet x 15 feet). For use in backyards, patios, decks & picnic areas. Kills annoying mosquitoes, gnats, flies, wasps, flying moths & ants (Except carpenter, fire, pharaoh and harvester ants). Water based. www.cutterinsectrepellent.com. Questions or comments? Call 1-800-767-9927 or visit our website at www.cutterinsectrepellent.com. No CFCs: Contains No CFCs or other ozone depleting substances. Federal regulations prohibit CFC propellants in aerosols.