Raid Ant Baits are specially formulated to kill ants and eliminate ant colonies. They contain a powerful active ingredient which can effectively eliminate an entire ant colony in approximately 3-4 weeks (black garden ants). With its small size, it can be placed anywhere in the home, including cabinets, drawers, wardrobes, as well as outdoors - on balconies, patios or terraces. See the label for detailed precautions and usage directions.Raid has been ridding your home of bugs since our first insect defence spray was formulated by SC Johnson back in 1956. Whilst keeping the family company feeling at the heart of everything we do, Raid has also made huge advances in technology and research, to boast a wide range of products combating anything from tiny ants and fleas to larger spiders and roaches. Whatever method you choose, whether it's eliminating pests with sprays, or preventing with baits and bug barriers, Raid has it covered.SC Johnson A family company since 1886. Fisk JohnsonKills and protects against ant infestations, Can eliminate the entire ant colony in approximately 3-4 weeks, Effective when used indoors and outdoors, Can be places discreetly anywhere ants are present including cabinets, kitchens, and wardrobesEliminates entire ant colony in 2 weeksKills larvae and the queen antFor indoor and outdoor useRaid Ant Bait works around the clock to provide effective control indoors or outside on patios/terraces. The bait is carried back to the nest by the worker ants and effectively kills the entire colony, including larvae and the queen ant. The bait continues to work for several weeks depending on the level of infestation. For large infestations and maximum efficacy, use several baits simultaneously.