Size 404060CMMaterial Polyester mesh fabric and steel wirePackage includes 1Pet Cage1.MULTIFUNCTIONAL LARVA HABITATThe monarch butterfly kit is designed to raise swallowtail butterflies and protect butterfly eggs, larvae and pupae from the intrusion of birds, wasps and other predators. And you can also place a weir in the caterpillar habitat to make it look more natural.2.WINDOW DISPLAY DESIGNThe popup butterfly cage is designed as a vinyl window panel, which gives you a great view and also protects the habitat kit from howling wind. With this butterfly net, children can clearly observe the behavior of the caterpillar when it eats and weirs and learn more natural knowledge. In addition, the zippered door provides easy access to the potted weirs.3.EASY TO STORAGEJust remove the potted weirs with larvae and pupae from this insect cage and sweep gently with a small broom and dustpan. And then wipe the floor with a damp paper towel. Hand wash recommended.4.ENJOY LOTS OF FUN The butterfly house offers students and families the opportunity to watch caterpillars transform into pupae and then emerge as beautiful monarch butterflies, thistle butterflies or black swallowtail butterflies. Let the kids have fun with this popup butterfly tent and happily explore the natural secret.5.Mesh panels for good air circulation. The fine mesh enclosure is soft and breathable, so you know your caterpillars will be safe and comfortable throughout their stay.