Accessory for mini ant nest special colobopsis truncata

Accessory that is attached to 3 of our ant nurseries or mini nests (sponge model, cork model and zero humidity model) to be able to have the ants, especially the Colobopsis Truncata in the conditions most similar to their natural habitat.

Very useful also for micro species such as Temnothorax, to initiate colonies without having them in a test tube or in a large anthill