Sugar cubes are small, cube-shaped pieces of sugar that are commonly used to sweeten beverages like tea and coffee. They are made by compressing sugar granules into a solid form, making them easy to handle and portion. Each cube typically contains about one teaspoon of sugar, providing a convenient way to control sweetness levels. These cubes are often packaged in boxes or bags and can be found in many cafes and restaurants. Sugar cubes are a popular choice for those who prefer a neat and tidy way to sweeten their drinks without the mess of loose sugar. They are also associated with traditional tea service and can add a touch of elegance to the experience.