For safety reasons, many restaurants have begun to adopt hygiene measures to reassure customers that masks are one of the methods. At the very least, masks can block invisible bacteria, drooling, etc., which more or less comforts the "nervous" diners. However, masks also have their own problems. Today, when "smiling services" are promoted, a piece of non-woven fabric directly covers half of the face and only exposes the eyes. Even if you smile like a flower, it is unavoidable.
In the restaurant after using the transparent masks, the waiters still smiled and greeted up and down, but a closer look reveals a transparent half-moon-shaped plastic sheet on their faces, and this transparent sheet replaces the traditional white Masks. And his biggest advantage is that the service staff can smile and communicate better with guests.
In fact, it is not only in the catering industry. Transparent masks can also be applied to hospitals, supermarkets, beauty services, etc., so that service personnel can smile more and make contact healthier.