We get calls from customers who say, “I have three of your traps,” referring to our Standard size system, or “I have six traps, referring to the Deluxe size and so on, however, The Vole Control Bait Station System does not contain traps, but stations for holding poison bait with an installation design for easy and secure access by voles who will instinctively take bait back to the nest for all the voles in a colony to ingest.