Butterfly Cage: 3 Foot Tall Hanging Net Habitat This reusable 3 foot tall hanging Butterfly Cage is the perfect environment for young entomologists to raise or observe butterflies or moths. Lightweight, durable construction and soft see-through mesh. Long zippered entry allows easy access. Includes a hook for hanging. Clear plastic bottom makes clean up easy and helps to see critters who may hang out at the bottom. Great for other bugs too, a great environment for anything your curious kid wants to observe.