Premium Titanium Construction - Made by premium titanium, it is ultralight, durable and strong. Titanium does not react with beverages, no heavy metals are precipitated and the taste of the drinks is maintained. Large Capacity - 2500ML capacity to keep you hydrated for extended outdoor adventures or daily needs without frequent refills. Leak-Proof -The bottle mouth adopts thread structure and the lid is internally provided with a small sealing rubber ring. Double guarantee, super sealing, effectively preventing water leakage. Wide-Mouth Design - you can easily fill water in this bottle or pour out water. It is very convenient for using outdoor. Whether it is tea or soup can be easily drunk. Versatile Usage - This titanium bottle can be heated directly on the stove, convenient and efficient, you don't need to bring other boiling tools when you go camping. Suitable for camping, hiking, traveling, office use, fitness, and more.