Fortifications constructed of heavy armored plates, the Space Outpost Armored Walls set will keep your troops safe from anything the enemy can throw at them. When assembled this kit makes 8 Armored Walls - 7.5 long and made with 2 layers of MDF to provide detail to both sides of the wall and 2 Armored Gates - 2-piece gates that together are 7.5 long and made with 2 layers of MDF to provide detail to both sides of the gate. The bases of our walls and gates have a circular extention at one end and a matching curved recess. This design lets you to join the walls at angles from ~60 to ~190 degrees. All walls and gates are keyed so they may only be assembled in the correct manner. No worries about misplacing the posts. Designed for 28mm miniatures. Made of sturdy 3mm MDF board. Kits ship unassembled and unpainted.