Safer Brand 05140 The Pantry Pest Trap, 2 Moth Traps Use at the first sign of infestation to control moths and their larvae brought into your home in flour, grains and bird seed Pantry Pest kill the larvae and eradicate the population by attracting and trapping the males, thereby breaking the breeding cycle Each pantry moth trap offers 1000 square feet of protection Features a time released pheromone that will last upwards of 3 months Organic and safe for use around pets and children