Abstract: The present invention relates to a golf ball stamp, and more particularly to, a stamp, which can reduce manufacturing costs due to its simple structure and store ink inside, is easy and convenient to replace the rubber plate that prints a mark on a golf ball, and can print a mark clearly on the rough golf ball surface.

Abstract: The present invention relates to a golf ball stamp, and more particularly to, a stamp, which can reduce manufacturing costs due to its simple structure and store ink inside, is easy and convenient to replace the rubber plate that prints a mark on a golf ball, and can print a mark clearly on the rough golf ball surface.

Abstract: The present invention relates to an automatic winding device for a golf towel, which can hold a towel out of a case when a user pulls the towel and automatically wind the towel so that the towel is put into the case when the user pulls and releases the towel after using it, thereby providing user convenience.

Abstract: Provided is a golf ball liner for rapidly and exactly printing, on a golf ball, a putting line or a mark indicating the owner of the ball. The golf ball liner includes a housing having an inside space in which a golf ball is accommodated, a moving part mounted on the housing and configured to move toward or away from the golf ball, a supporter mounted in an inside space of the moving part, a stamp supported by the supporter and configured to move with the moving part and the supporter to print a putting line or mark on the golf ball, and a first detachable part formed on each of the stamp and the supporter and configured to couple or separate the stamp to or from the supporter.