This popular Pic roach bait station pack contains 12 roach bait trays. Kills cockroaches clean and effectively. Easy to use. Place roach bait stations primarily in kitchen and bathroom, or where cockroaches has been seen. Roaches will feed on bait and generally return to their hiding and dies. For light roach infections: Use 2-3 bait stations per room. For heavy roach infections: Use 3-6 bait stations per room. Made in USA.