Under this lid, natural essential oils will spirit you away on softly swirled alpaca fleece. Simply remove the lid to savor the fragrance or wave in the air to freshen a room. Lavender EO is known to treat anxiety, insomnia, depression and restlessness. No electricity needed! It can be re-used by adding additional essential oil. This product is meant for adults and for aromatherapy purposes only. Do not touch the fiber or ingest it.