Approved message, email, inbox icon
![Approved message, email, inbox, letter, mail icon - Download on Iconfinder](https://cdn0.iconfinder.com/data/icons/project-management-115/64/16-512.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.