Unused rare item in very beautiful condition. *Battery is dead. I don't know how to replace the battery, so I'm listing it as junk. Please consider this before purchasing. The main body seems to be in beautiful condition. It's a SWIMMER calculator. It's light green with a SWIMMER bear character on it. It's small in size. How about it for SWIMMER fans to add to their collection? Please understand the above explanation and that it has been stored at home. Thank you for looking.