Encourage your child's interest in technology and science with our kids' DIY science . This 3D imaging device is for hands-on learning, allowing children to experiment with creating images using a concave mirror. It's an engaging way to introduce them to of and scientific principles. Features -Color:Black -Material:Plastic -Size:13.10X7.50X3.50cm/5.15X2.95X1.38in -Innovative design: the unique design of the concave mirror toy allows children to see and understand the principles of 3d imaging and -Educational entertainment: blends education with entertainment, making it an ideal tool for parents and teachers to engage children in science learning -Portable science lab: compact and portable, this can be easily transported, allowing children to conduct experiments anywhere, anytime -Inspires future scientists: by accessible and enjoyable, this inspires children to pursue further studies in scientific fields -Detailed instructions: comes with detailed, easytofollow instructions that guide children through the assembly and experimentation process, ensuring a successful learning experience Package list: 1 x concave mirror toy