BOSS OS-2 OverDrive / Distortion. Made in Taiwan, likely manufactured in July 2008 based on the serial number. It shows signs of use, such as scratches and paint剥がれ (peeling), but functions without issue. Please check the photos for the condition. No accessories included. This is a listing for the main unit only. *Batteries are not included. Please refrain from purchasing if you do not understand that this is a used item, inspected by a non-professional, and stored by a non-professional. Also, returns are not accepted after purchase for any reason. Please read the description carefully and consider your purchase thoroughly before buying.