Itsa: Ant Nest is what it says on the box! It's a simple nest using an innovative evaporative hydration system, with a capillary action system which pumps water up into the absorbent hydration tile above. This design features a modular all-in-one design with a 10cm x 10cm nest. (Photos are temporary and not fully representative of the final product) What features come with the Itsa: Ant Nest? Magnetically Removable Museum Glass Detachable Foraging Area Modular nesting space Capillary-action based hydration tile Professionally molded nest, using ultracal What comes in the box? Syringe for hydration (blunt tip) Feeding Dish Nest and Foraging Area Stopper for connection port Steel-tipped This product is from Canada Ant Colony. The full catalogue, including all variants, can be found at https://canada-ant-colony.com Nest Capacity These are estimates as to the full number of ants that can be placed in the nest. The stated values are the BARE MINIMUM. It is recommended to add more workers than the minimum, ideally at least double or triple the quantity. Small Ants 135-2700 workers Medium Ants 90-900 workers Large Ants 45-300 workers