Ball, education, knowledge icon
![Ball, education, knowledge, learning, school, sport, study icon - Download on Iconfinder](https://cdn0.iconfinder.com/data/icons/school-learning-subject/64/school_learning_knowledge-04-512.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
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This is a premium icon which is suitable for commercial work: