디자인익들 저작권 좀 도와줘ㅠㅠ

You can insert icons into Microsoft Office documents, workbooks, email messages, and presentations. You can rotate, color, and resize them with no loss of image quality. These icons are free to use; there's no royalty or copyright. 

 

이렇게 명시 되어있으면 상업적으로 이용할수 있는거지?ㅠㅠ