The pennant is a common flag shape. Because of its unique shape and beautiful appearance, triangular colored flags are widely used in various occasions, such as sports meetings, celebrations and parties. Triangular colored flags are usually made of fabrics of different colors and can be customized according to different themes and needs.

The triangular colored flag not only has ornamental value, but also can be used as a tool for publicity and identification, attracting people's attention and transmitting information.