(Pack of 10) Health and Sanitay Restaurant Plastic Face Mouth Mask Guard For Restaurant Service Transparent Best for Food Processing Cooking Waiters Waitress Bar and Attendant by A1-Tech Hygienic and Healthy Nice Look Wearing. ARTISTIC COMFORTABLE HEALTHY ECONOMIC INNOVATION Use For: Restaurant, Hotel, Beauty, Hospitality, supermarket, workshop and more Ultra-light & comfortable fit/ Easy to breathe and communicate/ Non-toxic and non-irrita