Pure Unscented votive soy candles have no fragrances added. They are made from purified domestic soy wax that is free from pesticides and herbicides -- so clean, it is certified Kosher. If you are sensitive to chemicals, these are the perfect candles for you. The candles are naturally a creamy white color, we add no dyes. We use natural cotton wicks with no lead or zinc. These lovely votive candles are poured into reusable vintage glass canning jars. Burn time is 20+ hours.