Tuğla is a type of building material made from clay that is shaped into rectangular blocks and then fired in a kiln. It is commonly used in construction for walls, pavements, and other structures due to its durability and thermal insulation properties. The production of tuğla involves mixing clay with water, molding it into the desired shape, and then drying and firing it at high temperatures. This process results in a strong and long-lasting material that has been used for thousands of years in various architectural styles around the world.