We care about our planet. Less waste is a good thing! That is why we recommend upcycling the glass jar or container once the candle is gone. Some ideas: food storage, drinking glasses, organizing office supplies - pens, pencils, paper clips, rubber bands, beauty supplies. Use your imagination. The possibilities are endless. The easiest way to clean the jar is to place it in the freezer. Once the wax is frozen it can be chipped out. The jar can then be cleaned in the dishwasher or in warm soapy water.