Easy to Use: Keep the net clean to avoid ants, wasps and other carnivorous insects flying into the side hole large zipper door 2 to feed the butterflies without disturbing them, or release them into the wild. Collapsible Design: portable foldable design for easy and clear eating, growth and development. Window View: Window viewing clear the vinyl window panel provides an excellent viewing angle to observe the behavior of the caterpillar's lightweight. Size: 40x40x60cm/ 15.7x15.7x23.6inch. Butterfly habitat cage is specially designed for keeping butterflies. Material: The butterfly net is made of mesh, durable and lightweight.. The mesh design has 5 breathable mesh panels to provide a comfortable and breathable environment for raising butterflies.