The ideal gift for every star-struck youngster (and not-so-youngsters), the Star Master projector is a planetarium in miniature. The compact table-top unit projects the glory of the night sky onto a bedroom ceiling and walls to show all the constellations in crystal clear detail. Press the LED switch once to project the stars seen from the Northern hemisphere. Press again to reveal the splendour of the entire visible universe. Fascinating and educational to inspire the astronomers of the future, it requires 3 x AA batteries (not supplied) and measures just H12cm x D11cm.