This flask is stamped on bottom Made in Occupied Japan. Non-Corrosive. It measures about 6 1/4" X 4 3/4" X 1 3/4". It has a attached screw on lid.There is some scratching and and dings and dents from use and age but in overall good condition. Will need to be properly cleaned,I just wiped it down and cleaned some of the build up around the lid.Please email if you have questions and thanks for looking!