We made a bookmark for tweens and it helps them read in the dark. It has Diary of a Wimpy Kid theme to make it fun. A sunset in the middle that is cut out to represent evening. A Netherlands flag to represent Netherlands. The colors on the flag represent the coat of arms of Prince William of Orange(he led the fight for Dutch independence.) Also has 4 stars in each corner that are the lights of the bookmark(LED) It is powered by sensitivity(so when it touches the book it turns on) and it is rectangle shaped.