- Premium licenseMore info
- File type:JPGHow to edit?
- Any issue found?
Stack of various books and disposable medical masks on a white background concept of visiting
Related tags:
- house
- home
- protection
- book
- white
- brown
- university
- indoors
- science
- paper
- library
- education
- knowledge
- day
- backgrounds
- study
- learning
- reading
- school
- wisdom
- information
- medical
- health
- cover
- hygiene
- concepts
- document
- pile
- medicine
- mask
- cut out
- no people
- virus
- illness
- disposable
- respiratory
- copy space
- quarantine
- coronavirus
- blackboard visual aid