What you’re looking at is 14 high resolution scans of paint drippings, splatters, sprinkles, and smears. My wife and I created these in our kitchen a few years ago, and I’ve got to be honest, I’ve used these a ton in my artwork to breath just a little more life and color. Just drop them on top of your artwork in Photoshop and set the blending mode to Multiply (you may want to adjust the levels a bit, too, to get rid of the paper). Also, changing the hue will give you endless possibilities!
Here are some examples of how I’ve used them:
Download (78.2 mb). Feel free to use these, but please don’t redistribute (meaning link back to here), and don’t sell them.