4 Pack Wasp Nest Decoy Hanging Wasp Deterrent for Wasps Hornets Yellow JacketsBrand: DECYOOL Color: A yellow Features: EFFECTIVE DETERRENT Wasps are incredibly territorial insects, and will retreat at even the slightest inkling of an enemy domain. Wasp nest decoy could deterrent wasps by simulating the look of an enemy hive in size, shape, and color. WHERE TO STRING We recommend stringing up wasp deterrent at the edge of the house from the rooftop, or stringing near your garbage cans where sweet, sugary foods can attract wasps.