This is an empty box from a "Unagi Bento" (eel lunch box) from the famous "Hashi-ya" restaurant in Daimon, Tsu City, Mie Prefecture, which has also been recognized by the Governor of Mie Prefecture. I have many of these, so I'm offering them to anyone who needs them. I just ate and washed them today, so they're wet, but I will dry them and ship them in simple packaging.