To do this kind of work, one must have steady hands and quick eyes. The most important thing is to have good skills through long-term practice. This method has been used for small batch production and samples until the middle of 1970's, because of the application of computers in this field, it became popular. As the computer plate making tape can perfectly duplicate it on the multi head embroidery machine in a short time, this kind of handicraft art began to lose its heritage.

Badges are medals, badges or small patches made of any basic materials such as cloth, metal or plastic. They symbolize an identity or represent an association. In America, almost everyone wants to show his feeling or identity in some way.