• Magnifying Design: These viewing tanks feature magnifying function to help you study insect inside.
• Reliable: These boxes are high transparency, safe and reliable, light weight but not easy to break.
• It has educational significance and is a practical prop for teachers to teach scientific knowledge in the classroom.
• Ventilation holes make sure that insect inside can breathe freely without dying or getting sick easily.
• Its high transparency magnifier design can help observe the trend of insect playing at any time.