1. Don't use stainless steel flatware to contain acids,such as vinegar and salt,which can react with heavy metals.
2. Do not wash with alkaline or oxidizing detergent: Soda, for example,is prone to electrolyte reaction and precipitation of toxic substances.
3. Can't use stainless steel flatware decoction of chinese medicine:Chinese medicine components are complex, mostly contain alkaloids and other easy to react with metal.
4. Avoid dry burning of stainless steel flatware:Dry burning will cause flatware surface oxidation.
5. Clean stainless steel flatware: No matter what kind of cutlery,pay attention to cleaning, keep clean.