I LOVE this art, it looks just like one of my cats. So I decided to get this less expensive decal instead of the canvas mounted. It's gorgeous and looks like an oil painting ... very interesting and fun!
The adhesive on this will stick to a wall, and using a ruler or other large flat item to keep it flat makes it easy to mount. I actually mounted it on a piece of white styrofoam to use as a "frame" and it's not sticking to that very well, but command strips solved that problem.
I got the smallest size, 18x24 and it is a fairly large piece ... larger than I expected. The colors are gorgeous and vibrant. I might invest in more "removable wall art" because it gives me so many options ... very fun to work with!