A. This is a set of outdoor nested cups suitable for various scenarios, offering you a convenient user experience. B. The cups are made of 304 stainless steel, which is of good quality and durable. It comes as a 4-piece set, which can meet the needs of multiple people or different usage requirements. C. Its design is simple and practical, with a solid-color pattern, presenting a concise and elegant overall style. The nested cups are 103 millimeters in height, and the capacity of each cup ranges from 301 to 400 milliliters, which is of a proper size, convenient to carry and able to meet the drinking needs. D. This set of cups has a wide range of applications. Whether you are having coffee to refresh yourself while working busily in the office, having a leisurely drink at home, or using it in social places such as bars, restaurants, lounges, cafes, and tea houses; even during outdoor activities like camping, picnicking, barbecuing, and mountain climbing, it is a good option, providing you with a portable drinking solution. You can also use it to quench your thirst in the car at any time. Additionally, it comes with a storage bag for easy carrying and storage. It only weighs 308 grams in total and can be easily put into a backpack without adding too much burden, allowing you to enjoy using it wherever you go.