Brick is a hard, dense, rectangular building material made from clay or shale that has been heated in a kiln. It is commonly used in construction for building walls, pavements, and other structures due to its durability and strength. Bricks come in a variety of colors, sizes, and textures, making them a versatile option for architects and builders. The history of brick-making dates back thousands of years, with evidence of brick structures found in ancient civilizations such as Mesopotamia and Egypt. Today, bricks continue to be a popular choice for modern construction projects, providing both aesthetic appeal and structural integrity.