The reason is on me. Color Change Penlight ver. 1, First Generation Used once at a live performance, but There are no noticeable scratches or stains. Lights up, confirmed. For safety, it will be shipped without batteries! Purchase of a set of 2 is also possible, Please comment if you wish to purchase♡ I have kept it with care, but Please refrain from purchasing if you are sensitive ( ; ; ) The reason is on me Genjibu Penlight Color change Karachen