This item was purchased over 10 years ago. I took the contents out for the photos, but the acrylic lid has not been opened. According to the official product description: "The transparent and harmless gel, rich in nutrients for ant larvae, becomes the nest where the ants live, providing the water and food necessary for the ants to survive. As time goes on, the ants will create beautiful patterns of tunnels." However, since this item has been stored for a long time, I am unsure if the ants can be properly raised. Please understand that ant keeping is at your own risk. Please purchase this item with the above in mind.