For these candles, use Mason jars, Epsom salts and little candles. Tie some ribbon and an ornament around the top. Candles in glass holders work much, much better - they burned for hours, and the wax doesn't run all over the Epsom salts.
This would be so simple and elegant for a winter wedding tablescape / centerpieces.Create a simple centerpiece with holly in little vases. Fill with water and then add a tealight. (One of 8 diy candle projects)