Our Chalk White Concrete Candle Jar with Lid. Crafted from natural concrete, this jar has a rustic finish that feels organic. Our concrete jars have natural imperfections giving them a charm all of their own. Filled with approx 165g of natural soy wax and fine fragrance oil. We have folded the wick down inside to maximise the amount of wax we can pour. Just stand up straight before lighting and enjoy!