Education, graduate, knowledge icon
![Education, graduate, knowledge, learning, study, book icon - Download on Iconfinder](https://cdn3.iconfinder.com/data/icons/study-6/128/knowledge-512.png)
This is a premium icon which is suitable for commercial work:
- Use it commercially. No attribution required.
- Ready to use in multiple sizes
- Modify colors using the color editor
- 1 credit needed as a Pro subscriber.