In French and some other European languages the equivalent time period, joaillerie, can also cover decorated metalwork in valuable metal such as objets d’artwork and church gadgets, not simply objects worn on the particular person. In this project, the jewellery product was made up of a number of metallic layers. Specifically, the lower layers contained nickel, which was protected with other more superficial layers of gold, palladium or paint, amongst other options. The problem with this product is that, in contact with sweat, it led to the release of nickel. This kind represents the five fingers of the hand and…