These all natural beeswax candles have a ceramic container and cotton wick. No need to worry about petroleum by-products in this candle. Made with Premium AAA Canadian Beeswax, rest assured this candle is one of the best. As with all candles, please take care to not burn for more than 4 hours, leave it unattended, near children, and careful to touch while it's lit. Choice of grey, yellow or aqua green container. 5.5 oz of candle in a ceramic cup.