It is preceded by a noun to indicate that it is more than that and that it deviates further.
About it in Kanji, extreme Round Button
An insignia or insignia that is mainly attached to the collar or chest of clothing, and expresses the affiliation and qualifications of the wearer with a schematic design. A hollow metal badge that can be easily attached to clothing or a cloth bag.
- Round buttons is Available in 5 sizes from 1.25" to 6" diameter
- Covered with scratch and UV-resistant Mylar