Outer Wilds Supernova and PlanetInspired by the Outer Wilds and featuring the cool Supernova to add an edge to their games station or desk. Our Process Produces the Best: state of the art print techniques ensures bright and crisp colors that look great hemmed edges sewn to the edge to give that premium feel and no curled edges you'll notice the thickness of our mats (4mm) twice as deep as a standard mat quality rubber backing we don't use foam or sponge, our mats stay firmly on any