Atrium (Bone 4155) formicaria ***GLOW- This formicarium has special

***GLOW- This formicarium has special phosphorescent material that allows for glow-in-the-dark viewing of your ants

This design is also incorporated into our Stronghold formicarium

***By ordering this product you will receive the exact formicarium shown in the accompanying photos***

Despite not being able to climb smooth surfaces

Black Exterior/Red interior

Atrium (Bone 4155) formicaria ***GLOW- This formicarium has specialSee More Information About the Atrium at this link. ***MQ Box Museum Quality Acrylic Box Scratch resistant, higher clarity, and magnetically removable lid (+65)*** General Information: *****Due to the size of the open chambers, this formicarium is considered a small to medium sized formicarium and can hold an estimated 1,000 to 2,000 medium sized ants, larger species such as Camponotus, Formica and Myrmecocystus up to 1,000 (again, approximately).