Fortress (Type III)(Dark Blue 209) formicaria We recommend these for use

We recommend these for use when adding a heat source to various ant habitats

and some Myrmica sp

Red Exterior/White sand interior

are hand-made-to-order

Grey Exterior/White sand interior

Fortress (Type III)(Dark Blue 209) formicaria We recommend these for useThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Dark Blue Exterior White Sand interior Type III material Medium Large species sized chambers (+10) Savannah 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,