I don't know much about this vase or jar 

It has a Makers Mark or Signature on the bottom

Total weight is 26.6 ounces - height is 5 inches and width is 6 inches - opening on top is 2.25" in diameter

I believe it to be bronze because of appearance, weight and it is non-magnetic 

Inside looks fairly clean - I have NOT cleaned or polished

The relief is of an outdoor landscape design with two butterflies

Very Good Condition for age except for one small ding on upper quarter of vase - please see last two photos - and the 6 tiny whiteish-yellow flecks seem to be a wear rub/scratch, also shown in photos

SMALL WOOD STAND IS FOR DISPLAY PHOTO ONLY - NOT INCLUDED IN PURCHASE

Hope you fall in Love with this piece