Thank you for viewing. This is the RAKUNA Seitaipole. It was purchased in January 2022 from Rakuten. It cost around 8600 yen. It was used a few times and then stored at home. It is effective for stretching the neck and back. The size is approximately 40cm long x 11.5cm wide x 9.5cm high. There are no noticeable stains, but please refrain from purchasing if you are concerned. It has been disinfected with alcohol. The instruction manual is also included and will be packaged together. Please note that it will be shipped in the manufacturer's box.