1、Top Design With Large Opening: The wings of a new butterfly are not risk of breaking when trying to stir up. Easily release them into the wild. 2、Polyester Mesh: The highly transparent polystyrene body is ideal for observing living creatures, with a good airflow. 3、Collapsible Design: Easy to fold, convenient storage and reusable. Do not take up space. The unfolded Diameter size is 8.3in, Tall and wide. 4、Bottom Zipper Design: Cylindrical plant cage with zipper design is easy to feed your butterflies. 5、Butterfly Learning: Suitable for feeding a variety of small worms, butterflies and so on. Providing an unforgettable opportunity to close and personal with nature. 1 x Butterfly Net Cage 2 x Iron Frame Item Type: Butterfly CageCage Diameter Size: 21cm / 8.3inWeight: Approx. 200g / 7.1ozMaterial: Transparent polyester mesh and iron frameColor: White