VaporTape II Insecticide, Insecticidal Strips, are a toxicant 1" x 4" strip (10% DDVP) for use in Lindgren Funnel and bucket-style traps. VaporTape II is used inside of the trap collection cup or container to quickly kill collected insects. Active Ingredient: DDVP, Dichlorvos 10%EPA Signal Word: CAUTION / PRECAUCION