Large capacity and quick hydration - Capacity: 1000 ml (32 oz). This bottle is designed for ample water on the go and features a direct drink spout for quick rehydration. - Material: Made from food grade plastic, BPA free, with no unpleasant smell. Removable tea filter for versatile drinks - With a removable tea filter (tea drain), you can brew tea, fruit tea, lemonade, and more without concerns about filter residue leaking when you drink. - The funnel design is easy to clean and helps prevent dirt from hiding. Clear capacity indication - The back of the bottle has a clear capacity scale, with 100 ml increments, so you can easily see how much liquid remains and stay on track with hydration. Transparent and stylish design - The bottle is visually transparent, with a cohesive look from lid to handle to tea drain. - Available in four colors; same color lid, handle, and tea drain for a coordinated appearance. - Suitable for adults, men, women, and teenagers; ideal for use in office, outdoors, and school settings. Use scenarios - Office: keep hydrated throughout the day with easy visibility of volume and quick access via the direct spout. - Outdoors: large 1 L capacity reduces the need for frequent refills during activities. - School: lightweight, easy to carry, and the tea filter enables flavored drinks without leakage.