The first step in making a soy container candle is choosing a suitable container. It's important to choose one that can withstand high temperatures. The best choices are glass, ceramic or metal containers. A glass container with a heavy bottom and even walls will contain the heat and allow the candle to cool evenly. Avoid using plastic containers because they release chemicals and can catch fire. Wood and raw clay containers are also not suitable because they are too porous. If you're not sure which container to use, consider using a cotton or paper core wick.
If you are a candle maker looking to use more natural ingredients in your candle creations, you may want to consider Golden Wax GW416 Soy Wax. This natural wax contains no additives and is designed to have a lower melt point. It is also more resistant to blooming and frosting, and has good color retention and jar adhesion. However, there are some downsides to using this wax, including the potential for wet spots.