Why choose Opard? This water bottle is made of 100% BPA-free, non-toxic, food-grade polypropylene material, making it safe and harmless to the human body. It features a daily time marker to track your water intake and keep you hydrated at all times. Its design includes a large, sturdy handle that fits perfectly in your hand and is easy to carry. Additionally, its flip-top lid is equipped with a locking mechanism to prevent leaks or accidental spills. The wide mouth of the bottle is convenient for filling it with ice cubes or fruits. Perfect for both indoor and outdoor activities such as running, cycling, camping, hiking, traveling, weight loss, and fitness. It is a great gift for family or friends. Specifications: Capacity: 2000 ml. Material: Tritan. Applicable temperature: -10℃ ~ 80℃. Note: Clean the bottle before first use. Do not put it in boiling water or microwave to heat and disinfect. It is not recommended to use a dishwasher to clean it (which may damage the surface of the bottle).