DescriptionAre you looking for a product?If so, take a look at our products! Made of quality materials, durable, you can give it to your friends or family as a gift, stylish design can make your gift even more special. It can help to stimulate children's imagination and practical ability.Features- Color: Assorted Color. - Material: Plastic, Metal. - Size: About 9.5X9X7.5cm/3.73X3.54X2.95inch. - Small fan production intuitive feel the role of electromagnetic. - Deepen students' understanding of electromagnetism. - Make the class more interesting and student interaction improves. - Help to stimulate children's imagination and practical ability. - Favorable price. Environment-friendly material is safe and durable.