Necklace made of four chains in colors: gold and black "Always take off your jewelerry while doing housework as it will be exposed to mechanical damage ( scratches) or chemical damage ( influence of chemical substances). Avoid contact with perfume, hairspray or deodorant to prevent from chemical reactions, decoloring or losing color. After taking off jewellery should be kept in special pouches or boxes. Do not take a shower or a bath in jewellery. Avoid contact with chemicals and other chemical substances as : hairspray as it will cause the material to fade. Avoid mechanical damage as dropping down or scratching as well as do not keep in high temperature. While cleaning and polishing use soft tissue."