1. This four-piece set of double-layer cups is designed to meet the needs of different scenarios. It is made of 201-grade non-magnetic stainless steel, which is durable and of good quality. 2. Its unique double-layer design has excellent heat insulation and anti-scald functions. Whether you pour in a cup of hot coffee or a glass of iced beer, you can hold the cup with confidence. 3. In terms of appearance, it features a simple solid-color pattern design, which is trendy and versatile and can easily blend into various environments. Each of the four cups in the set has a suitable size of 8.5 cm and only weighs 150 grams, making it light and easy to carry. 4. This set of cups has a wide range of applications. Whether you are enjoying a cup of coffee in a busy office on a weekday, or having a glass of beer at home when relaxing; whether it's in social settings such as bars, restaurants, and lounges, or during outdoor picnics and road trips, or in leisure places like cafes and tea houses, it is applicable. Additionally, a storage bag will be given as a gift when you purchase the set, which is convenient for you to store and carry. No matter where you are, you can have a decent drinking experience. This product is packaged in a paper box, which is delicate and environmentally friendly. Such a practical and aesthetically pleasing double-layer cup set is a good choice for daily life.