This is a Christmas light set from Toys "R" Us. I purchased it about 8 or 9 years ago. It didn't fit the size of my Christmas tree at home, so I rarely used it. I turned it on for the listing, and it works without any problems. There are some spare bulbs, which are in a small bag and will be included. I plan to ship it without the box. If you would like the box, the shipping cost will increase to 950 yen, but I can accommodate this if you leave a comment.