1. Fake environment-friendly plastic tableware -- when touching soft and soft dishes, it will break up after tearing.
2. Fake paper pulp tableware -- poor strength, dark color, serious oil seepage phenomenon;
3. There is no factory name, no trademark and no production date on the packing box and the dining box;
4. The fake tableware is heavier than the qualified product, which is easy to sink when it is put in water after being torn (the proportion of the qualified product is less than 1, and it will not sink);
5. The price is cheap. For example, the price of ordinary fake corn starch tableware sets is generally less than 0.40 yuan, while the price of real environment-friendly tableware is more than 0.42 yuan.