Sep 24, 2021為甚麼首飾會變黑? 是否不願意花費太多去購買純金和純銀的首飾,而且質地太軟,不能夠時常配戴。 是否看著心愛的首飾氧化或變黑,感到心灰、心痛及不知所措。 如果你也遇到以上情況,請繼續閱讀這文章,你會得知更多相關資訊和預防方法。 925 銀 ( Sterling Silver )...
Sep 16, 2021Why does jewellery get dark or turn black? Do not want to spend a fortune on pure gold or silver jewellery that is too soft and fragile for you to wear daily. And you are...