Key points: It can improve students' observation ability and stimulating questions. Great for science projects or classroom presentations. Use it with iron filler or paper for field experiments. There is a plastic case to store these accessories for easy portability. Equipped with accessories such as rods, rings, horseshoes, compass magnets, etc., it is easy to complete experiments. Fun Design is a favorite educational toy for kids. They can develop creativity and motor skills in the following ways. Improve your baby's hand-eye coordination Your child's imagination and creativity. Not only can exercise brain, develop intelligence, but also relieve stress, relax and have fun. Specification: Color: Multicolor Material: Magnet, ABS Remarks: Due to different display and lighting effects, the actual color may be slightly different from the picture color. Please allow 1-2cm difference due to manual measurement. Packing List 2 x Magnetic Car 2 x Bar Magnet 6 x Ring Magnet 1 x Horseshoe Magnet 1 x Compass 1 x Base 1 x Bezel 1 x Props 1 Bag of Iron Powder 1 x Rubber Ring.Items from Sheng Xinshun's shop