Fortress (502 Beige)(Type III) custom formicaria The interior of the nest

The interior of the nest is either a single or double sand-coated chamber with 2 large water towers

Tiny/Small sized tunnels and chambers

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

Brown Exterior Color (light grey interior)

Fortress (502 Beige)(Type III) custom formicaria The interior of the nestThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Beige Exterior White Sand interior 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