Descriptions:Assemble your own plnetarium model， paint it， and add highlights to create the glow effect， watch the 30cm model glow in the dark. It's out of this world.Expose the model to light or torch light for a minute. Turn off the light and watch them glow like magic. Recharge them as necessary and they will glow again and again. This glow-in-the dark fun is as unlimited as your imagination.Children can experience the joyance and achievement with the assembly， which can help to cultivate their innovation and intelligence.Specifications:Height: 12cmLength: 32cmBase diameter: 10.5cmMaterial: PlasticType: DIY toyFor ages: 8 years olderMechanical parts list: 1x Glow paint6x Commonly paint1x Bruch1x Sustain circumgyrate seat1x Sustain arm8x Circumgyrate arm1x Sand paper 1x Staurn ring template9x Steel barsPlastic parts:1x Saturn; 1x Uranus; 1x Earth; 1x Venus; 1x Mercury; 1x Sun; 1x Jupiter; 1x Neptune; 1x Mars Notice:1. Please parental guidance for children to experiment and play according to the instructions on the box.2. When the paint the liquid and let it into you eyes， please right away rinse them and consult an ophthalmologist.Package included:1x Solar system planets model1x Pigment1x Bruch1x English manual