Embossed copper, 8" x 10", one shown framed only, the other is matted and framed. $200 for framed only option.
Framed dimensions are 15.75" x 18.75".
Please note that the visible color of the copper greatly depends on the light it is reflecting and will vary between photographs and during the course of the day.
Two different pieces are shown here, the first with a black patina, the second with a green patina.