PURPOSE: A golf film is provided, which can easily increase the flight distance of a golf ball by attaching a thin film on the face of a golf club. CONSTITUTION: A method for enhancing the elasticity of the club face of a golf club includes: a step of offering a film and a golf club in which a club head having a club face is attached to a shaft; and a step of sticking the film to the club face in order to enhance the elasticity of the club face. The elasticity is increased due to the film attached to the club face. As a result, flight distance of a golf ball is increased.
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