US Half Gallon glass bottle

Very nice bottle to handle transparent dark green color glass. The shape of the bottle is pretty original as oval, profile photos allow to see its forms. It is a cylinder that comes from the United States, I don't know what it could contain, annotations on the "US HALF GALLON" bottom on one side, on the other side the amount it can contain is also specified either "1.90 L". : Height 31 cm, length 14 cm, width 9.5 cm, depth 28 cm, weight about 1.2 kg. In good condition, beautiful green color.