Its hot and cold, with both lava and ice fields. BattleTech BattleMat Fire and Ice 01 Erupting Canyon is a high-quality neoprene hex mat for mech battles big and small. Combine with the rest of the Fire and Ice series for a mega map! Contains one double-sided neoprene 22″x36″ battlemat of with a lava-filled canyon on one side, ice-filled on the other. Easy to store. Sharp, clean visuals for pristine and precise gameplay.