Labyrinth (3106 Brown) Fortress This will allow you to

This will allow you to use the nestmates as ventilation points and create a more defined moisture gradient at times during the colonies life within the nest for your dryer-inclined species

Terracotta Exterior/White Sand interior

and magnetic glass panel

5" tall x 8" long x 4" wide (63mmmm x 200mm x 100mm)

Labyrinth (3106 Brown) Fortress This will allow you to*This product is ready to ship. Ordering this product you will receive the exact formicarium in the photo.* See the Labyrinth formicarium original product page here. Features: Dimensions 5x7" Nest (125mm x 175mm) and 8x4x4" Foraging Area (200mm x 100mm x 100mm) Decor Per Photos Small Species size tunnels and chambers Water Towers 2 XL (15ml) Water Towers Removable Vent (Optional) Museum Glass (Optional)