On a recent trip to Hobby Lobby I picked up some crackle by Tim Holtz. It's supposed to give you a crackle effect in one step rather than the usual painting on a base layer and then later a crackle layer. I used it on this image from Bugaboo Stamps called Beautiful Blocks - Faith
The effect is a crackle, but it's also got a dimpled look that is very different from the other two-step crackle. It's also shinier. I like it, but I think I prefer the two-step better. Here's a closer look. It kind of looks like elephant skin, doesn't it?