The Terro Outdoor Liquid Ant Bait Stakes are a convenient and effective solution for controlling outdoor ant pests. With a size of 2 oz per stake, this 8-count pack is designed for home use. The liquid bait formula contains sodium tetraborate decahydrate as the active ingredient, and is safe for pets. Made of plastic and featuring a green color, these disposable stakes are a practical choice for keeping ants out of your yard and garden. Easy to use and EPA registered, these bait stakes provide a reliable method for killing ants outdoors.