The NoEnName_Null DIY STEM Electric Science Kit is designed for ages 3 and up, making it suitable for children through to teenagers. This educational teaching kit includes plastic, wood, and metal components to facilitate hands-on experiments. With a size of 12.5x8x7 cm (4.9x3.1x2.8 in), it is compact and ideal for learning at home or in school. The kit encourages exploration of basic scientific concepts and supports cognitive development. Originating from Mainland China, it is safe, free from harmful chemicals, and features a transportation theme.