And as you branch out, you'll find that there are cling-mount sets (what SU calls "clear-mount") that actually do have the image printed on the cling foam. A few that I know of that offer this are Hero Arts clings, Stampers Anonymous, Artistic Outpost and A Muse Studio.
Good for you trying new kinds of stamps ~ it seems that now there's a choice for everyone. And some of us use just about every kind
.