Perfect conversation pieces that come with a vented hatch on top to keep in those pesky escape artists. A ledge in the outworld allows the upside-down application of fluon and other anti-escape barriers, which are a must for containing Crematogaster, Tapinoma, and other species of ants.
These outworlds are 8 x 4 x 4 inches or 20 x10 x10 cm and are compatible with most commonly kept formicaria. The holes on the outworld are 3/8 inch or 9.5 mm.
This product is from Canada Ant Colony.