(2 Packets) The WHY Wasp, Hornet, Yellow Jacket 2-week triple attractant kit from RESCUE! Works in the WHY Trap to catch 18 species of stinging pest insects – four species of paper wasps, bald-faced hornets and European hornets, and 12 species of yellow jackets. Environmentally responsible, lures queens and workers, spring to fall. No additional food bait required, contains no killing agents — insects die naturally. Will not lure beneficial honeybees. Shelf life: Does not expire. Made in USA.