Paper cups are disposable drinking cups made from food-grade paperboard lined with a thin protective coating, which is cut, rolled, and shaped into different sizes to make them leak-proof and durable. They are commonly used in cafes, restaurants, offices, parties, street food stalls, and takeaway services for serving both hot and cold beverages. The key benefits of paper cups are that they are hygienic and convenient for single use, lightweight and easy to carry, safe and non-toxic for food, customizable for branding, and increasingly eco-friendly as many are recyclable and biodegradable, making them a better alternative to plastic cups.