This is the Neck Cooler EVO from THANKO. It retails for around 5000 yen. Includes: Main unit, cover, two size adjustment parts, USB cable ● Condition: The box is dented, but it has hardly been used. There is no noticeable dirt or stains. It has been disinfected with alcohol for peace of mind. I don't think there are any noticeable scratches or stains, but please understand that this is a used item before purchasing.