3 sided bottle with different coat of arms pic every side

its 3 sided green colour glass bottle with what looks like leather on it and gold embossing at the top with pictures of knights heads on the top of bottle as well, one side is written colonel general des gardes des francoise Louis Antoine gontaut. its approx. 30cm high. given to me from my brother have no idea where he got it its just unusual that's why I like it. Im not sure its worth anything.