BEE BLAST® with Residual Wasp & Hornet Killer is a fast acting, high strength insecticide that instantly soaks harmful insects and their nests with a high output 22-foot jet blast. It knocks down and kills wasps, hornets, yellow jackets and bees on contact as well as with residual action as they return to their nest. BEE BLAST® with Residual Wasp & Hornet Killer contains no chlorinated solvents and is safe on most plastics. CRC® Bee Blast® Wasp/Hornet Killer, Fast Acting, Aerosol Can Container, 20 oz Container, 14 oz Net Weight, Solvent Base, Composition: Distillate (Petroleum), Hydro Treated Light, Carbon di-Oxide, Permethrin, Piperonyl Butoxide, Tetramethrin, Liquid Form, Clear, Petroleum Odor/Scent, 50 °C, 0.801 Specific Gravity, 193 °F Flash Point, 267.4 g/L VOC, 2 Viscosity, Flammability: 2 NFPA, Applicable Materials: Plastic