and height of almost 6 ft you can build a battlefield just about anywhere. Each bunker comes with a carrying bag, stakes, and bags for sand. Our pop up bunker has a special material built into it to block the strong Infrared beams of tactical laser tag equipment which has been a problem with previous bunker solutions. This is the first of it’s kind block 99% of all infrared beams. The outer layer is a polyester that will last in the elements. Dimensions: 6ft x 4ft x 4ft Only needed if playing in an open field where there is no cover.