You will not need to calculate the amount of water that should be drunk in each day.
1. Suitable for gymnastics, sports, office and any outdoor leisure activities 2. High temperature resistance, can be used for hot and cold water 3. The flip cover is designed with a safety lock to prevent dust and leakage 4. There is a scale to measure your daily water consumption, remind you to stay hydrated and drink enough water throughout the day 5. Portable appearance and lightweight, this water bottle can be carried when hiking, biking, shopping, going to work or school
