1、Multi functional Learning Experience: 6 different construction modes, not just a toy, but also a fun tool to inspire children to explore science, technology, engineering, and mathematics knowledge, cultivating the creativity and problem solving ability of young engineers. 2、Bright Colors Attract Attention: Bright color designs not only capture children's attention, but also promote their cognitive and perceptual abilities towards colors, making the learning process more vivid and interesting. 3、Safe Materials and Fine Craftsmanship: Environmentally friendly ABS plastic is selected, with smooth edges and corners, strictly following safety standards to ensure children's safety and without worry enjoyment of assembly. 4、Great Combination of Education and Entertainment: Suitable as a birthday gift for children aged 5 and above, it can not only be used as a daily entertainment toy, but also learn through play, promote hand eye coordination and logical thinking development. 5、Inspiring Creativity and Teamwork: Encouraging children to assemble independently or with peers can not only stimulate individual creativity, but also learn communication and collaboration through collaboration, and cultivate social skills. Item: 6 in 1 STEM Building Toys Material: ABS Age: 5+ 1 x Building Toys (193pcs)