This is a CES Ultra and has been an important tool in my life. #LISA-on-the-go started the CES Ultra years ago when a life event was occurring and I continue to use it daily. This has helped me to stay focus, calm and be myself. Also to, relax, sleep well, and enjoy peace of mind. Interested in purchasing Check out Kalie's Marino website and the many benefits to the CES Ultra http://openheartinstitute.com/ces-ultra/. Wishing you a peace of mind and day, Love, Laughter & Peace, #LISA-on-the-go