DIY Electrical circuit – Small light LED with switch handmade Excellent hand?eye coordination and concentration toys can help them think, increase creativity and interest in learning The detachable teaching equipment makes teaching simple, so that children’s classrooms are no longer boring Children can learn some scientific knowledge while playing, expand scientific knowledge and promote children’s intellectual development Free assembly, exercise children’s hands-on ability, understand the knowledge of simple electronic original accessories A great DIY educational toy, suitable for children and students to gain a sense of accomplishment and learning knowledge in the tainment process       نعتذر الشراء من الموقع متوقف مؤقتا     We apologize : purchasing from our website is temporarily stopped