Possible Uses:

• Protecting trays and their contents: These covers can help keep dust, moisture, and other contaminants away from the contents of the tray while also offering some level of privacy.
• Maintaining hygiene: Disposable paper covers can promote cleanliness and hygiene in various settings.
• Color coding (optional): The green color might be used for specific purposes in a healthcare or food service setting, such as differentiating between different types of trays or contents.