The main purpose of this dust to use it where the dust will not be disturbed

Complete with attractant - just add water and hang

leaving an insecticidal-active residue

No tools required

Konk Foam Insecticide II spiders The main purpose of thisPressurized contact and residual insecticide spray. For control of wasps, bees, hornets yellow jackets, spiders, earwigs, cockroaches, crickets, millipedes, silverfish, ants, fleas, carpet beetles, brown dog ticks. This product is designed for applying into cracks, crevices, or tight areas that are difficult to reach. Spray directly into cracks and crevices particularly under baseboards where cockroaches like to go, and where the insecticide won't be