Fortress Type III (Beige 143) custom formicaria it also maintains a higher

it also maintains a higher humidity (all other things constant) versus our Type I material

Nest Block Size 4x8x4 inches (100mm x 200mm x 100mm)

This formicarium is recommended for growing small to medium-sized colonies

White Interior/ Bone Exterior Color

Grey Color

Fortress Type III (Beige 143) custom formicaria it also maintains a higherThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Beige Exterior Type III material Small Medium 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,