Just put them in various places, and it drastically increases the chances of ant encounters. It can efficiently exterminate all nests in your house. It can assuredly exterminate even Argentine ants that nest everywhere, e.g. under planters, between the walls of a house, and cracks of a block fence.

It contains <fipronil>, the chained extermination ingredient. Ants that take the active ingredient back to their nest share it with other ants, and the effect is distributed throughout the nest so that the entire nest can be completely exterminated.

The bait contains mashed potato and boiled-dried fish powder, as well as granulated sugar and starch syrup which ants love. It can powerfully attract ants.

The bait can be used even if it rains as it is kept in a rain-proof container. A barrier-free container was adopted with few level differences and inclinations to easily catch ants.