EXPLORE THE SCIENCE OF VISION: rotatable device to create dozens of animations and optical illusions, learn how to trick the brain by experimenting with moving pictures and optical effects, covering a variety of optical illusions including double meaning illusion, motion illusion, distortion illusion, and more. Let kids marvel at optical illusions and amazing visual phenomena as they explore the physics of human perception and light! 

ILLUSIONS STEM EDUCATIONAL KIT: This kit provides science experiment projects for kids ages 6-8 (sometimes with some parental guidance) or science experiment activities for kids ages 9-12 (working independently) with simple materials. Build color wheels, 3D dragons, scary haunted houses, and diffraction glasses! Make STEM Learning Fun! 

GIFT FOR KIDS TO EXPLORE SCIENCE: Parents give the little scientist who loves to explore new knowledge, the perfect birthday, holiday, and reward gift that can inspire a lifelong love of learning in little explorers ages 7-10. 

SAFETY AND ENVIRONMENTAL PROTECTION: The raw materials of the products are made of safe and environmentally friendly materials, which not only bring scientific fun to children but also ensure their safety and health of children. Parents can rest assured to buy so that children can enjoy the best learning help of STEM toys.