The Hourglass Use in Restaurant
Sep 05, 2022
The sand glass hour often appears in various occasions as a decorative object. For example, when we go to a restaurant, we often see an hour glass with sand decor. The sandglass timer is not only a decoration in the restaurant, but also a small tool to keep time. In the restaurant, the manager will use the sand unity hourglass to restrict the serving time, on the one hand, to give consumers a watc...