A paper cup is a disposable container made primarily from paper and often lined with a thin layer of plastic or wax to prevent leakage. These cups are commonly used for serving beverages like coffee, tea, and soft drinks. They are lightweight, convenient, and designed for single-use, making them popular in cafes, restaurants, and events. The production of paper cups involves cutting and shaping paper into a cup form, followed by applying a protective lining. While they offer convenience, concerns about environmental impact have led to discussions about recycling and the use of biodegradable materials in the manufacturing process.