Description: 【Material】Silkworm Breeding Box is made from PP material, ensuring long trem use and a sturdy environment for your silkworms or other small animals 【Spacious】Panoramic design of the Observation Cabin provides ample space for your pets to move freely, promoting growth and easy observation from all angles 【Ventilated】Silkworm Transport Container, multiple ventilation holes are located on the top to promote air circulation and protect your pet's growth 【Easy Clean】Silkworm Container Case with drawer design tray for easy emptying. Waste and feces fall into the tray through a grid like structure. The drawer tray design allows for easy, contactless emptying 【Versatile】Small Animal Breeding Case is suitable for raising silkworms and other small pets, offering a multifunctional habitat ideal for school experiments and nature studies Size Chart: 19cmx19cmx15cm/7.48inchx7.48inchx5.91inch Package Includes: 1 Silkworm Breeding Box Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.