Use to clear and create a neutral space. Clears away positive or negative energies. Lightly dab on thresholds and window sills (Be careful of painted surfaces) or mark the corners of a room. Grid your property with black tourmaline, smoky quartz or obsidian after anointing the stones with oil. This oil can also be used to anoint candles used in cleansing a space and worn to create a neutral space around you when you travel outside the home.