Travel from day into night, with Dionos Starry Night Sun shade designed with original glow in the dark star print, perfect for entertaining and calming your child both day and night as the sun goes down. The shades work just like a home window shade. Simply pull down the shade until it holds in place to provide complete UV protection with a fun starry night design. Attach simply and securely to any car window in seconds with easy to use top and bottom suction cups. When not in simply press the one button rewind on the side and shade will retract up to store.