Dive into the world of with our 3D concave mirror toy. for kids' science experiments, this educational science allows children to create stunning images. Simply place an object in the center of the concave mirror, and watch as it appears to float in mid-air, sparking curiosity and wonder. Features -Color:Black -Material:Plastic -Size:13.10X7.50X3.50cm/5.15X2.95X1.38in -Diy learning: this allows children to build their own 3d imaging device, fostering learning and creativity through engaging science experiments -Optical science: the concave mirror technology demonstrates optical principles, making complex accessible and fun for kids -Educational fun: combining play with education, this toy enhances children's understanding of images and in an enjoyable way -Interactive play: kids can create floating images and 3d illusions, providing an interactive experience that stimulates curiosity and scientific thinking - Science fairs: ideal for school projects and science fairs, this helps children present impressive optical experiments and learn through practical application Package list: 1 x concave mirror toy