LEGO bricks are small, colorful plastic building blocks that can be easily connected and disconnected. They come in various shapes and sizes, allowing for endless creativity and construction possibilities. Each brick features a unique interlocking system, which helps them stay securely attached while building. Originally created in Denmark in 1932, LEGO has become a popular toy worldwide. The brand offers themed sets, including Star Wars, Harry Potter, and City, catering to different interests and age groups. LEGO encourages imaginative play, problem-solving, and fine motor skills, making it a favorite among children and adults alike.