Confetti are small pieces of paper or plastic, most commonly of a circular shape. Confetti may be of various colors and sizes. It depends on the machine that was used in the process of production. It is usually made with the help of hole-punches and perforators. Confetti is sprinkled in the air mostly to celebrate something or express satisfaction because of some situations - it is done e.g. during carnival and New Years Eve balls, on wedding receptions and during sport events.