Fortress (Brown 1) Fortress but assume Large would still

but assume Large would still be best "classification" for design

Sand Interior/ Black Exterior Color

White Sand Desert Decor (stones)

red interior

The photos below depict two available styles

Fortress (Brown 1) Fortress but assume Large would stillThis product is available for immediate shipping and ships within 2 3 business days after ordered. See this fortress link for more information about this formicarium. Features: Brown Exterior, Khaki interior Type I material (AAC aka "Ytong") Small Medium sized tunnels and chambers Rocky Woodland Foraging Decor Museum Glass Optional 95% glare reduction (Shown in photo) Removable Vent optional What comes in the box? Fortress formicarium (as seen in