Educational resource, e-books, digital library illustration
![Educational resource, e-books, digital library, online course, video lesson, online test evaluation, testimonial illustration - Download on Iconfinder](https://cdn2.iconfinder.com/data/icons/education-resources/4680/HD_M361_05-512.png)
This is a premium illustration which is suitable for commercial work:
- Use it commercially. No attribution required.
- Ready to use in multiple sizes
- Modify colors using the color editor
- 5 credits needed as a Pro subscriber.