poof slinky planet mobile kit. assemble a complete space model mobile that glows in the dark this activity set teaches you about the solar system while building your own scale model. glaze the mobile with glow in the dark paint and hang it anywhere in your room. includes a 32 page fun and fact booklet with activities assembly instructions and cool facts this kit contains all the pieces to complete one 3 d scale model of the solar system glow in the dark paint paintbrush and activity booklet. recommended for ages 8 and up. warning choking hazard small parts. not for children u nder 3 years. imported.