WizKids is pleased to announce an all new line of WarLock Tiles Premium Game Mats. Key Features: Large 24' x 24' with subtle 1' grid. The mat is made from high-quality materials. Provides vivid scenery for all your encounters. Check out the other items in this release: 16541 WarLock Tiles: Accessory - Spelunkers' Docks 16533 WarLock Tiles: Base Set - Caverns 16543 WarLock Tiles: Game Mat: Magma Chamber 16548 WarLock Tiles Accessory - Dripstone Bridges16547 WarLock Tiles Expansion - Stalactites & Stalagmites 16545 WarLock Tiles: Game Mat: Expansive Cave.