This box contains two boards, each measuring 30" by 22.4" (76cm x 56.8cm). Each board is 1.5mm thick, can be folded into eights and is double sided, featuring different art on each side. One set is perfect for Combat Patrol or Incursion games of up to 1000 points. Two sets can be put together for Strike Force games of up to 2000 points, while three sets are ideal for Onslaught