Disc Entrance

These adjustable disk entrances give you four opening options depending on your needs. 1. Free flying allows maximum traffic.  2. Queen excluder mode.  3. Screen mode allows you to close off the entrance while maintaining ventilation 4. Entrance reducing mode will restrict the entrance to a defendable size while allowing queens and drones to pass. They come in brown, yellow, white and green. Includes bolt, wing nut and washers.