The Snap Circuit SB-125 Skill Builder 125 STEM Projects is an educational toy designed for children aged 8 and above. Made by Snap Circuits in 2017, this kit provides 125 different STEM projects with fun sounds, allowing kids to explore electronics and electricity in an engaging way. With an age level of 8-11 years, 12-16 years, and 17 years & up, this toy is ideal for young minds looking to develop their problem-solving skills and creativity in a hands-on learning environment.