Is Shang You Shangpin Cup safe?

Whether Shang You Shangpin water cup is safe needs to be evaluated from many angles:

1. Physical properties: Shang You Shangpin water cup is made of food-grade stainless steel, which has good thermal insulation and sealing performance, smooth surface and easy cleaning. These characteristics show that the cup is relatively safe in terms of physical properties.

2. Chemical properties: When stainless steel cups contain acidic liquids such as carbonated drinks or coffee, some metal elements, such as nickel, may be released. But as long as the pH value of the liquid is above 3.4, there is no need to worry about this problem. Therefore, under normal use conditions, Shang You Shangpin water cup is safe.

3. Microbial contamination: If the water cup is not cleaned in time during use, bacteria or other microorganisms may breed. In order to avoid this situation, users need to ensure that the water cup is properly cleaned and disinfected after use.

To sum up, as long as the cup is used and maintained correctly, it can be considered safe.