今天想照著官網說明來擦拭一下壺面的斑 用鹽+醋擦拭
http://www.kalita.co.jp/home-item/copper-en?lang=en
To remove verdigris, dip a soft cloth or sponge in a mix of vinegar and salt (in equal quantities) and gently rub the affected area, then wash using a neutral dish detergent and dry thoroughly.
沒想到擦拭後竟然變成下面這樣.....
看起來像是黃銅色的部分被擦掉了?!
請問各位大大這樣是正常的嗎?! 還有救嗎......
