Features: Brand new and high quality This interesting electricity magnetism science experiment kits suitable for students to build simple electrical and magnetic, which not only can improve their physics-learning skill, but also can improve their hand-on ability. The electricity and magnetism experiments kits is a great gift for students over 14 years to further understand the basic principles. Electromagnetics experiment kits can well catch kids attention and let the them try to build, experiment and explore basic electrical simple circuits, easy to meet kids project needs. This electricity magnetism experiment education set is guaranteed to spark curiosity and inspire a love of science for students. PAY ATTENTION: Suitable for 14+ years, please use the correct circuit diagram to avoid short-circuit, short-circuit will produce high temperature and cause the battery holder case-to melt and burned, the kids must use under the supervision of adults. Specifications: Material: Plastic Size: approx 30x15cm/11.81x5.91 inches Color: Blue/Pink/Green Package Includes: 1 Set Electromagnetics Experiment Kits note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item.