Fortress (496 Black)(Type III) custom formicaria 4x4x4" (100mm x 100mm x

4x4x4" (100mm x 100mm x 100mm) nest block

3/8" connection port on side

Ventilation for this foraging area is provided by two 1/2" ports in the lid

White Sand-Coated Tunnels and Chambers

or a single 4x8" foraging area (same size as Nucleus and Hearth)

Fortress (496 Black)(Type III) custom formicaria 4x4x4" (100mm x 100mm xThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Black Exterior Type III material Medium Large species sized chambers Woodland Decor Museum Glass Optional 95% glare reduction (Shown in photo) Removable Vent optional What comes in the box? Fortress formicarium (as seen in photos), nestmate, mini liquid feeder, 2 stoppers, connection tube, feeding dish,