水瓶 (suǐpíng) is the Chinese term for "water bottle." It is a container designed to hold liquids, primarily water, for drinking. Water bottles come in various materials, including plastic, glass, and stainless steel, and are often used for convenience during travel, exercise, or daily hydration. In addition to their practical use, 水瓶 can also refer to the zodiac sign Aquarius in Chinese astrology. This sign is associated with individuals born between January 20 and February 18. People under the sign of 水瓶 are often described as innovative, independent, and humanitarian.