A subscription allows the purchaser to download up to 10 photos per day in any size they prefer. This is fabulous for me, who has the means to shrink photos. I can download the largest size offered and then cut, shrink, or expand as needed. Fabulous!
To check out Dreamstime, head over to their free stuff (click HERE), just to get yourself started. This is a great resource if you just want/need a pic for a blog post or article. Registration is required but it's free.
Have a lovely, creative day!