Having worked with numerous types and brands of “metallic” surface papers I have some expectations as to what they can deliver. Metallic is a bit of a misnomer as these papers have a glossy surface on a paper (here acid-free) base with an opalescent sheen diffused throughout the emulsion coating. This gives a spark and edge to a print that glossy shares, but there is an extra kick in the paper surface that works quite well with some images, and not so well with others. It is a particular choice, one that should be part of your printing arsenal but hardly dominated by it.
I generally feel it is best to ignore marketing copy, but sometimes it’s fun to see how folks spin their yarn. Moab’s has always been somewhat transcendent, here telling us that the surface is “reminiscent of the ultra-smooth and slick sandstone surface of the famous bike trail that loops through the desert plains of Moab…” Well, never having done the loop that may well be so, but if so the bike’s tires better have crampons, since this surface is quite slick. What is more to the point is that the copy makes a more straightforward claim that “black-and-white images shine on this new paper producing deep blacks and ultra-bright highlights.” That, and other matters, was the subject of my printing tests.