This is American art glass and was used as a votive. The relatives, at the estate sale, said the owner used a small tea candle with impressive results. The shades of orange, black, and silver streaks are highlighted by the copper at the bottom. The glass has been textured, fused with color, and folded into this fancy piece. Height is about 5 1/2", with NO defects. It is not marked. This will be shipped at the 3# Priority Mail rate from zip code 91436, domestically. International buyers please email for shipping information.