When you have a bug problem, you want it to be handled as fast and as simply as possible. Terro® ant and roach baits offer a 2-in-1 solution that eliminates the need for multiple products. The top portion of the bait station houses a sweet liquid bait to attract ants, while the bottom portion contains a protein-based paste bait to target roaches and silverfish. For your convenience, each of the four bait stations comes pre-filled and ready to use.