The silver content of Dong silverware is about 50%. Dong silverware is handmade, which is much more expensive than that on the market, because Dong Jiazhai silverware is not easy to buy in the market.
When buying silver ornaments, we must identify their authenticity, because Dongyin is not pure silver, and its surface will undergo oxidation reaction, which is what we usually call discoloration. If you wear it next time, just wipe it with a soft cloth or paper towel, and it will be as bright as new.
The above information is for reference only, please consult professionals when purchasing, and pay attention to choosing according to your actual situation.