This kit includes one Scorpio aroma stone wall hanging and one essential oil/fragrance. Scorpio (October 24 – November 22) Please be kind to know, we are selling these essential oils or fragrances for the convenience to use on Aroma stone. If you need any professional assistance on how to use essential oils, please check with essential oil stores. **Please be kind to know some of essential oils have natural color. It will effect the color of finished item.