? One Liter Capacity: Big water bottle can contain 1 liter (34oz) water, equal to 4 regular glasses of water. Perfect size kids water bottle for school, adult use for gym fitness daily use. ? Water Leakproof: Well made water bottle and lid. No water leak even when up side down. Shake with confidence. Great water bottle for kids and adult use. ? BPA Free Material: Product is made of quality BPA free good grade plastic. No harm to human body, environmental friendly. ? Motivational Quote & Time Marker: Motivate yourself drinking more water at certain time. Kindly remind you drink enough water everyday. ? Portable & Beautiful: This beautiful black water bottle can be used for school, playground, gyms, home, sports, hiking, fishing, outdoor, fitness and more. It is easy to carry with strips.