DescriptionThe Science Sonic Imaging Device is a new and innovative toy that allows children to visually observe the propagation and reflection of sound waves. With this tool, kids can see sound in action, making it a fascinating experience. It is designed to spark their interest in science, enhance their experimental skills, and improve their observation abilities.FeaturesColor:BeigeMaterial:wood, plastic, metalSize:14.00X8.00X7.50cm/5.50X3.14X2.95inThis toy is specifically for elementary school students, helping them better understand the principles and characteristics of sound. Additionally, it offers a handson experience as children can assemble the device themselves, promoting their creativity and fine motor skills.This multifunctional toy is an excellent tool for stimulating children's cognitive development and fostering their problemsolving abilities. This DIY supply is designed to engage children and stimulate their cognitive abilities. It provides a challenging and fun experience that encourages concentration and problemsolving skills. Package list: 1 x set of Science DIY Supply