Ideal for initial ant colonies. The large hydration area reduces the need for frequent watering during the unstable early stages of a colony or during hibernation, minimizing stress on the ants. Please note that all cream-colored parts of our products have been changed to white. We apologize for any inconvenience this may cause due to the unavailability of the cream color. You can customize the hydration area by filling it with cotton, pouring in plaster, or adding pumice. Maintenance of the hydration area is easy and stress-free, as you can simply slide the glass cover to access it without worrying about ants escaping. - Hydration can be done using cotton or sponges, and cotton can be easily replaced by sliding the glass cover. - Watering is done through a small hole on the side, allowing for watering without disturbing the ants. - The product will be shipped with cotton already packed. - The cover is made of high-quality glass, making it scratch-resistant and allowing for clearer observation. - With two connection holes, you can connect nests or feeding areas, allowing you to expand the nest as needed. - The sturdy construction ensures safe keeping of your ants. - The connection holes are screw-type and securely fastened, allowing for safe keeping, moving, and transportation. Screw-type plugs are included for the connection holes during shipping. - The glass cover is attached with magnets on two corners, and a hook on the other side prevents accidental opening. Suitable for initial colonies of small to large ants commonly found in Japan (such as *Formica japonica* and *Camponotus japonicus*), as well as initial colonies of exotic ants like *Greenhead ants*, *Meat ants*, and *Spiny ants*. Also suitable for small insects like pill bugs. Easy to observe and care for, making it ideal for children's science projects. Materials: PLA (safe and harmless to humans), cotton, magnets, glass plate (2mm) Size: Approx. 10.7cm (including plug) x Approx. 4.7cm x Approx. 2.2cm Connection hole: For 8mm tube (inner 6mm) Tubes for connection are not included. Shipping will be via Mercari便 Nekoposu. The color is white. As each item is made in our workshop, please allow 2-5 days for preparation.