Advantage Western Yellow Jacket Lure

Advantage Yellow Jacket Lure - Western 30 Day (Membrane) Lure. The Advantage Western Yellow Jacket Lure is a highly attractive lure for yellow jackets typically found in states west of Texas (Vespula pensylvanica, sulphurea, and atropilosa). The Advantage Western Yellow Jacket lure is an attractant, not an insecticide. To use, simply open the enclosed aluminum foil pack and place the enclosed Advantage Yellow Jacket membrane attractant on top of the water inside the disposable trap liner. DO NOT OPEN THE MEMBRANE ATTRACTANT. The membrane will float on top of the water and emit attractant through the membrane.