This is a set of four Sakurazaka46 penlights. The ones in the box are new, unused, and unopened. The ones outside the box have been used. I have not checked if the ones still in the box light up. Therefore, I will not accept returns or complaints if they do not light up, so please purchase only if you understand this. Also, the used ones haven't been used in a while, so they may not light up either. Please purchase only if you understand this. Thank you. Price is negotiable.