Certificate, education, knowledge icon
![Certificate, education, knowledge, laboratory, learning, science, study icon - Download on Iconfinder](https://cdn4.iconfinder.com/data/icons/education-568/32/29-certificate-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.