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 ensures stability and strength in the structures built with them. Originally created in Denmark in the 1930s, LEGO has grown into a global phenomenon, appealing to children and adults alike. The brand has expanded to include themed sets, such as Star Wars and Harry Potter, as well as video games and movies, further enhancing its popularity and cultural impact.