Protecta Landscape Rat Bait Station (Granite) - 1 Case/4 Stations Securing rods hold eight 15g, 20g or 28g/1 oz. BLOX securely in the station. It also holds a TRAPPER T-Rex Rat Snap Trap. Single lock with the EVO key provides added security and allows for easy opening and closing Rat-size bait station designed to blend in with outdoor environment Made of heavy-duty, injection-molded plastic with a durable hinge built to withstand frequent servicing Drain hole in bottom of station