Definately NOT your natural patina. These cups have been chemically treated to give them a totally fresh look unlike anything ever seen in the history of the cups and balls. The proprietary chemical process was developed for a major company in the awards market who I've comissioned to treat a small number of my MK Professional Generation II Cups.
NOTE - Because of the process, no two weathered cups will have the same look. Each one has its own unique character and cannot be replicated.
