Now you are sure to get your water therapy right through the help of the Mark One Pryme Vessyl, your personal hydration metric. It's a combo of a tumbler with premium tritan exterior and an app that can help you get the right amount of water, ever day. It's that magic amount that will really help your body to thrive. Can you just imagine? A world in which you feel better simply by consuming more water? I certainly can.
Also, I'm gong to get this for my mom for her next birthday because she could really use some help staying on track with drinking more water; she hates water and will forget to drink enough if she doesn't have anything to help remind her to stay on track.
Amazon users who bought this item have definitely noticed a positive change in their health, however, there are a lot of users who think this product isn't ready for prime time, claiming a surplus of connectivity issues and bringing it's overall rating down to 2.4 out of 5 stars.