1. Dimensions: 40×40×60 cm. Material: Polyester mesh and steel wire. Packaging contents: 1 pet cage. 2. Multifunctional caterpillar habitat. The monarch butterfly kit is designed to raise swallowtail butterflies and protect butterfly eggs, caterpillars, and pupae from birds, wasps, and other predators. You can also place a plant in the caterpillar's habitat to make it look more natural. 3. Window viewing design. The pop - up butterfly cage features a vinyl window panel design, which not only gives you a good view but also protects the habitat kit from strong winds. With this butterfly net, children can clearly observe the behavior of caterpillars eating and growing and learn more about nature. In addition, the zipper door makes it easy for you to put in potted plants. 4. Easy to store. Simply remove the potted plant (with caterpillars and pupae) from this insect cage, gently sweep with a small broom and dustpan, and then wipe the floor with a wet tissue. Hand - washing is recommended. 5. Enjoy the fun. The butterfly house provides an opportunity for students and families to observe caterpillars turning into pupae and then emerging as monarch butterflies, painted lady butterflies, or black swallowtail butterflies. Let children have fun playing in this pop - up butterfly tent and explore the mysteries of nature. 6. Mesh panels ensure good air circulation. The fine mesh fence is soft and breathable, so you can be assured that the caterpillars will be safe and comfortable during their stay.