Staying hydrated is key to maintaining a healthy lifestyle and plenty of us will admit to not drinking enough water each day. Dot is designed to help you keep track of how much you are drinking with its unique hydration tracking lid.The leak-proof lid makes it perfect for use at home, in the gym or at the office and has a wider opening so you don’t need to squeeze to drink like a sports top.Made from impact-resistant Tritan™, it is also BPA free.The water bottle is available in either 400ml or 600ml.Each time you refill your bottle and screw the lid back on, a new dot appears to represent each bottle drunk. Dot lets you track up to 4 dots (or bottles) with each bottle equalling either 400ml or 600ml, letting you easily set yourself a daily hydration goal.- A smart but simple reminder to drink more water.- Lid counts everytime you close the lid after filling.- Perfect for use around the home, office or gym.- HELPS YOU DRINK MORE WATER.- SUPPORTS A HEALTHY LIFESTYLE.- MAINTAIN CONCENTRATION.- MAINTAIN CONCENTRATION.