This is the "Mawashite Kurutto Amyu Amyu" from Megahouse. The manufacturer's suggested retail price is 5,478 yen (including tax). I purchased this a few years ago and used it once. The yarn and cotton have been slightly reduced, but all other accessories are included. It works without any problems, but please refrain from purchasing if you are sensitive to items that have been stored at home for a long time. Thank you.