Fortress (Type III)(Arizona Red 251) Fortress This will allow you to

This will allow you to use the nestmates as ventilation points and create a more defined moisture gradient at times during the colonies life within the nest for your dryer-inclined species

Desert Mountain and Scene :48

Dark Blue Exterior/White sand interior

4x4x4 Foraging Area

White Sand Interior/ Dark Blue Exterior

Fortress (Type III)(Arizona Red 251) Fortress This will allow you toThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Red Exterior Red Sand interior Type III material Medium Large species sized chambers (+10) Grassland 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