I've been using these during COVID-19 for any piece of paper that other people may be touching while looking at it (e.g., hard copies of electronic forms, signs, announcements, directions, etc.). Very easy to clean with a disinfecting wipe, if necessary. Sturdy and clear, good quality. My co-workers started using them when I left my stack sitting out so I will have to order more (although 30 pieces go a long way).
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