XL Labyrinth (Bone 423) Founding formicaria Bone Exterior/Sand Interior

Bone Exterior/Sand Interior

Museum Glass (3 sides)

Small/Medium tunnels and chambers - 4 levels (+15)

The Stronghold formicarium is twice the exactly twice the size of the Fortress formicarium with double the nest space and two foraging areas

Dark Blue Exterior/White Sand interior

XL Labyrinth (Bone 423) Founding formicaria Bone Exterior/Sand Interior***Custom Museum Quality Box Removable 3x4" Opening Feed Your ants without removing the entire lid 4 x 1" opening vents, covered with stainless screen steel mesh (not shown in photo)*** (+150) *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. The XL Labyrinth is a much larger version (80 square inches of space versus 35) of the Labyrinth