Pantry Pest Trap 725 uses a powerful attractant, known as a pheromone, that is irresistible to a variety of pesky moths often found in the home environment. These include Indian meal moths, seed moths, raisin moths, almond moths and tobacco moths. The attractant is placed in a triangular shaped hardboard trap that has it’s inner surfaces coated with a very sticky substance. Moths enter the trap and then become stuck on the inner surface. The lure lasts up to three months and will attract moths from up to 3 m (10′) away. We suggest checking the traps weekly once they are set up. Discard in household trash when they become full. Each package contains two traps.