Fortress (496 Black)(Type III) Fortress The Nest block attaches/detaches via

The Nest block attaches/detaches via powerful magnets and short one inch tubing

are four levels

Normal lighting:

sand-coated interior (brown sand interior optional) is intended for maturing colonies to mature colonies

Fortress (496 Black)(Type III) Fortress The Nest block attaches/detaches viaThis 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,