Do you want your children to learn knowledge while having fun? Our kit can attract kid's attention.It can can well develop kids learning skills and hand-on ability. Invite your family, friends, or kids to join in this fun game. A great gift for kids. Features - - Material: ABS - Size: 12.00X7.00X4.00cm/4.72X2.75X1.57in. - This educational toy provides a hands-on opportunity for students to build simple circuits. - This kit can inspires kids' curiosity and creativity, well learn electricity generation principles. - Understand the basic principles, and help Students learn, think and explore. - Your kids will learn physical knowledge in the process of assembly, bring joy to your kids. - This plaything is suitable for 7-14 years old kids, a great birthday gift. Package list: 1 x Electricity Learning Set