Mercury glass candle holders

I really like mercury glass candle holders. If we place flameless candles in these mercury glass candle holders it gives such a pretty glow.

It casts a shimmering light.

Here is an image from Pottery barn-- coffee table decorated with mercury glass candle holders. I think the two small holders on the coffee table below are mercury glass.

But these candle holders are pretty as is even without candles in them. I think you can place them in different areas of the house because they come in a variety of designs and patterns.