The black ring has become a symbol of difference because it is associated with various subcultures and communities that want to define themselves against mainstream society and show their difference. These subcultures usually share certain values, opinions or interests and the black ring has become a way to express this affiliation.
For example, black rings are often worn among goths who identify with dark aesthetics and alternative lifestyles. Likewise, black rings are associated with the punk and metal scenes, where they symbolize revolution and anti-establishment attitudes. Black rings are also worn by members of the LGBTQ+ community as a way to express their sexual orientation and gender identity.
In many cases, black rings are also associated with certain groups of people who are characterised by high levels of creativity, independence and individuality. Because rings are a small but distinctive feature, they can be easily identified by other people who share the same values and interests.
Overall, then, the black ring has become a symbol of distinction because it allows people to express their belonging to a community that shares the same values and beliefs. This symbol is increasingly appearing in a wider cultural context and is seen as a sign of individuality and independence.