I love this ink!
The Tim Holtz/Ranger distress oxide inks are so awesome! I started out with 6 colors and quickly knew I was going to need them all (I think I have about 40 now). It is my first choice to use now. The versatility is amazing. I have used them to create beautiful backgrounds, on embossing folders, as water color, and of course to stamp with.
The fact that they are opaque gives such depth of color. And of course, when you add water, it's like getting all new colors from one ink pad. I'm now starting to collect the Distress oxide sprays. Another advantage is all of the wonderful videos/tutorials on You Tube that give you so many ideas. Can't say enough good things!