The Twinkling Twilight Turtle™ projects a starry sky on the ceiling and walls of any room. By selecting a colourful projection and your favourite melody, you can share a moment of calm and magic with your child. Use the Star Guide to help your child discover eight major constellations, including the Big Dipper. You can select from 3 different light effects or 3 soothing colours. Amber radiates warmth, green represents nature, and blue helps calm the senses. The soft, illuminating glow from the Twinkling Twilight Turtle™ also serves as a nightlight to make the dark less intimidating. Simply press the button on the turtle's shell to turn on the stars and let them glow for 45 minutes, enough time for most children to fall asleep