Packaging: 12 stations per set Dimensions: 3.5"L x 2.5" W and they are about .5" thick when assembled Bait Plate Insect Bait Stations are low-profile, economic and easy-to-use plastic stations that hold gel, liquid and granular baits for ants, roaches and other crawling insects. These bait stations allows access for ants and other insects, while containing your gel or granule bait. Since the bait station has two separate compartments, you can place two different baits in one station. Bait Plate Insect Bait Stations also keep bait fresh for a longer period of time.