This is very good John! For me it's bronze with these nice textures and reflections. The bg gives a perfect contrast too. Just a constructive thought: perhaps you could have cropped the bottom of the image a bit, so the sculpture's support would look more natural and not suspended in the air.
Many thanks. I agree with you over the cropping. The plinth does look a bit overpowering and the little spindly support looks silly. I didn't think it really looked like bronze (see my next sculptural image 'sculpture in the park' coming soon) so calling it 'resin' was all I could think of.
Have a nice day! (here's another hug) although I really mean a handshake