You dont need to ask permission to use. you MUST have to note or leave a coment on my user page, when you use them, and give me a link to your work so that I may see the finished product You MUST credit back to my account in you artist's comments You may NOT use them outside deviant art without my permission. Do NOT use my stock to make other stock. Be creative, do not just edit the color and call it good. You don't need to ask permission to make prints. Be creative and have fun! Refrain from using my stock in macabre, pornographic, racist, or in any form of hate art.