This item is a cage, made from PVC and polyester, thick brim no easy deformation, a long period to use. Large zipper side opening and double zippers for easy feed your butterflies, then release them . Butterflies will often land on little hands and faces before flying . Features - Color: Green. - Material: PVC and polyester. - Size: 20.00X20.00X20.00cm/ 7.86X7.86X7.86inch. - Observe through the clear window panel, learn about life cycles. - Fine mesh panels for good airflow. Fine mesh enclosure is and breathable, know your caterpillars will and comfortable for the duration of their stay. - house is easy fold-flat style for storage. - Large zipper side opening for easy to depositing and removing plants, branches, water, and food, perfect for butterflies, grasshoppers, crickets, , praying mantis, ladybugs, spiders. - A convenient carrying handle on the top, net habitat fall on the ground will not broken. Package list: 1 x cage