Enhance Skills: Science Magnetic is designed to enhance spatial abilities and foster a love of science in children. It encourages learningMultiple Experiments: Physics Electromagnet Experiment Set includes a variety of exciting experiments to keep your child engaged while learningMaterial: Magnetism Experiment kit is made of ABS material, which is safe for children to use. Its soft colors add a charming aestheticEducational Tool: Physics Experiment Model Kit is a great physics experiment tool that reinforces what children learn in physics class. It helps teachers and parents conduct effective physics educationSize: The outer box size of Physics Science Lab Learning Kit is 23cmx16cmx6cm Size Chart: Outer box size: 23cmx16cmx6cm/9.06inchx6.30inchx2.36inch Package Includes: 1 Physics Electromagnet Experiment Set Note: 1.This is not infant toy, please take away from children to avoid eating.2.Please allow slightly errors due to manual measurement and different monitors.