Incredibly useful when you need a huge bounce surface for light reflections, this light weight but heavy duty fabric measures 12 feet on each side to make a perfect square. It is very bright white on one side to reflect light and black on the other to absorb or block light. It also works well if you need a large white backdrop and don't have room for a huge roll of seamless paper. Pair it with our Matthews 12x12 frame for a match made in heaven!