When I purchased my product, I was met with a lightning quick email, tracking number and friendly service that I didn’t expect! Device works EXACTLY AS DESCRIBED, and has helped me to stop smoking cigarettes tremendously! Dana is a class act, and had me cracking up laughing in our email exchange! I would DEFINITELY recommend this site and the products to anyone and everyone! I literally have NEVER seen a more pleasant interaction with ANY other site and its management!!! Much respect and can’t wait to make another purchase!!!