These are gorgeous, Sue! I'm a candle fanatic, especially when the lights plays with color. I've never seen polymer clay on votives - this is the kind of candle I love. I've seen a lot of wax covered glass that reminds me of these votives. Have you seen the candles Airwick puts out during the holidays with a color-changing light in the bottom that turns on when lit? I went nuts over these this past holiday season. If you haven't seen them, you'll want to - they are fun.