Many restaurant hotels today use disposable tableware, but are they hygienic? Let's learn how to test it through the following tips.
A look: look at the outside plastic film is clean, if there are a lot of impurities on the film, it may be repeated use of waste plastics, but also depends on the production information (site address, contact number, disinfection date, etc.) is complete.
Second smell: After opening the plastic seal, smell whether there is a pungent smell. If it is cleaned with a cleaning solution such as washing powder, there will be a strong odor residue, and if the oil remains, there will be a bad smell.
Three touches: Touch the tableware by hand. If there is water or sputum, the oil may not be cleaned.