To create gold vermeil, the item is first crafted in fine or sterling silver and is then covered in gold using the process known as electrolysis. V minulosti, vermeil was crafted using the process of fire-gilding, but this was later banned due to the dangers inherent in this process, especially the issue of mercury causing blindness. Electrolysis, if done correctly, results in a consistent thickness and quality that is capable of lasting for a very long time, and can last for many years.