Under this lid, natural essential oils will spirit you away on softly swirled clouds of 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.