For Perimeter Treatment Around Home Foundation. Kills Fire Ants On Contact, And Provides Long Lasting Insect Control. Kills Ants, Cockroaches, Spiders, Fleas, Ticks And Other Insects. Uniquely Designed Shaker Bag Allows You To Treat The Perimeter Of Your Home Without Handling The Product. Resealable. Active Ingredient: Lamda-Cyhalothrin.