Features: Projects hundreds of stars, planets and constellations on walls and ceiling with the Star Theatre by Uncle Milton Interactive Meteor Maker lets kids make realistic streaks across the ceiling! Includes Halley's comet slide! Includes CD guided audio tour of the night sky that stores under base Accurate to season, month, day and hour Bright halogen light source Large constellation dome to maximize projection of stars Portable for indoor and outdoor use Directional compass on base Activity guide Dimensions are 10 X 6.5 X 8.5 high Ages 6 and up. By Uncle Milton