These extraordinary hand-poured 100% plant based (soy & hemp wax blend) candles have an exceptionally long (80+ hour) burn time, contain only "safe scents" (e.g. no phthalates, or harmful ingredients), contain no dyes or colorants, and come from sustainably sourced materials and ingredients with a plant fiber wick (hemp/ cotton/ paper) - no metal or zinc core. The entire hemp plant, which is fully grown and harvested in Kentucky, is used in making these candles. 9.0 oz. Never leave candles burning unattended.