can anyone identify this?

I was wondering about this piece it came from my grandparents house. It seems to be unmarked. Can anyone tell me about it?

Should be a mark somewhere. Maybe extremely small or in an unusual place. Piece could be a lighted rose bowl, or maybe a Christianing bowl?

An update. might be silverplate. Could have had a sticker that was removed. I saw an almost exact copy at an antique mall that had a metal flower frog suspended across the opening by heavy wires.