Nu-Calgon Nu-Kill II Wasp and Hornet Killer, Aerosol Can Container, 13.5 oz Container, Composition: 90 to 99% Hydrotreated Light Petroleum Distillate, 1 to 5% Carbon Dioxide Propellant, 0.1% Tetramethrin, 0.25% Permethrin, 0.5% Piperonyl Butoxide, Aerosal Spray Form, Clear, Petroleum Distillates Odor/Scent, 0.8 Specific Gravity, 0.15 % VOC