Exterior Material: Made of high-quality stainless steel, it's durable, rust-resistant, and corrosion-resistant, with a smooth, easy-to-clean surface. The double-wall vacuum insulation provides insulation inside and outside, making it both beautiful and practical. The overall quality is premium, making it suitable for everyday use and outdoor use.

Capacity and Design: The large capacity allows for long-term drinking without frequent refills. The included straw and flip-top lid allow for easy drinking while keeping dust out. The leak-proof seal ensures a secure fit in a backpack or car.

Insulation: The double-wall vacuum insulation maintains the temperature of your beverage for extended periods. Suitable for both hot and cold drinks, it keeps water warm and cold drinks cool, making it suitable for use in all seasons.

Easy to Clean and Portable: The removable straw and lid allow for easy washing and sanitation. The simple structure and lightweight design make it easy to carry around, whether at the gym, in the office, or outdoors.

Appearance: The overall design is simple and modern, balancing practicality with aesthetics. The metallic gloss and matte feel can present different temperaments depending on the style, suitable for users who pursue quality and functionality.