Raid® Flying Insect Killer provides you with a fast knockdown of insects, simply by spraying directly. Kills a variety of insects including flies, mosquitoes, non-biting gnats, hornets, Asian lady beetles, moths, fruit flies, boxelder bugs, wasps, and yellow jackets. This aerosol spray leaves no lingering chemical odor and has a pleasant scent. This pest control product is safe for indoor or outdoor use.