(12) 20 oz. cans. High Dielectric Strength (33,000 Volts). For use in homes and non-food areas of commercial buildings, warehouses, factories, office buildings, schools, hotels, motels, restaurants, food processing facilities and kennels. Kills Wasps, Hornets, Yellow Jackets and Bees on Contact. Jet Stream Sprays up to 20 feet. Instant Knockdown.