Pillow Pet Dream Lites are the amazing nightlight that turns your room into a starry sky instantly. Simply press the button it projects a starry sky on your ceiling and walls! Creates a magical and tranquil environment that helps kids ease into a restful sleep. They are even great for playtime. Runs on 3 AAA Batteries (not included). Built in timer shuts off after 20 minutes. Approximately 11″ in size. Folds up into a pet or opens to lay flat.