All natural 100% pure beeswax. This beeswax is finely filtered, free of debris and ready to use. This beeswax comes as a of 1 ounce bar.
You will want to coat the tip of the triangle or "spine" of your Top Bars with melted beeswax. (Paraffin will not work). This encourages the bees to build straight comb on the spine/tip of the top bar.