To correctly obtain a position to stop patterns while positioning is not required between the pattern and an original point mark in a pattern display body.

The pattern display body 14 comprises the plurality of different patterns 26 on a front surface to be an external surface when rotationally moved. Each pattern 26 is formed by color printing on the surface of an endless belt-shaped base material with light transmissivity and flexibility which constitutes the pattern display body 14. One specified pattern 26A among the patterns 26, e.g. the pattern 26A expressing 'V' is merged with the original point mark 27, and only one specified pattern 26A assimilated with the original point mark 27 exists on the endless front surface of the pattern display body 14.