The Starfinder Flip-Mat: Skitter Across the Stars provides a double-sided, 24" x 30" wet-erase compatible surface designed for science-fantasy adventures. Tailored for the "Skitter" series, it features a 1-inch grid for ship or station encounters. Details can be explored on the StarfinderWiki and through product previews. Starfinder Flip-Mat: Giant Starship PDF - Paizo Store