I recently purchased this item from a wonderful seller on this site. My daughter remembered that I wanted this and gifted it to me, so I am now listing this one. Thank you very much to the previous seller m(_ _)m I am using the other one I purchased (^-^) New, unopened. Made in Japan. SUO Ring Plus for Neck M size Inner circumference: Approximately 34cm Weight: 165±10g Color: Off-white Retail price: 3520 yen (tax included) Provides a moderate cooling sensation that lasts. Reusable many times. Cooling effect lasts for over 1 hour. (Varies depending on outside temperature and humidity) Tested by a Japanese inspection organization. The contents use plant-derived materials approved by international standards. I handle the item with care, but it is stored at home. Please purchase if you are not concerned about minor details m(_ _)m When packing, I will disinfect my hands and wear gloves. Shipping method: I plan to use Nekopos in an envelope.