This is such an interesting item! I honestly don't know anything about nor have I found any information on line. It appears to be a cruet or decanter of some sort made of a thin blown glass with a flash of red. The top of the piece is encased in sterling silver with figural leaves. The side has a cartouche marked 925. The base is unsigned as far as I can tell but it is marked in marker 12-6. It stands 6 1/2 inches tall..