3D Mirror Telescopic Kaleidoscope When looking at the kaleidoscope, there is no need to rotate the whole kaleidoscope, just slightly rotate the kaleidoscope head or stretch it to see thousands of changes Advantages of the kaleidoscope Instructions for use: It is a dynamic reflective kaleidoscope popular all over the world. This kaleidoscope is characterized by the fact that the material is plastic and the internal pattern changes with each rotation. A hundred rotations is a hundred patterns, a fun kaleidoscope is enough to satisfy all your baby's curiosity Contraction. Random color The kaleidoscope is a way for children to find happiness. Kaleidoscope can exercise the eyes and relieve eye fatigue. This simple toy is a great gift for a friend or a child. Choking hazard: small parts, not suitable for children under 3 years old, students and office workers who need to relax their eyes to work in front of a computer.