Since the gold plating is very thin, the gold can rub off easily. It is also more prone to tarnishing when exposed to any kinds of liquids or chemicals. Although gold itself does not corrode, copper and brass will, especially when exposed to liquids in the air, sweat, lotion, perfume, etc.
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Since the gold plating is very thin, the gold can rub off easily. It is also more prone to tarnishing when exposed to any kinds of liquids or chemicals. Although gold itself does not corrode, copper and brass will, especially when exposed to liquids in the air, sweat, lotion, perfume, etc.
