Rectangular pieces carved and stained, gray green bath towel set

Image of rectangles that overlap each other and with a spacing which can also resemble a type of plaid, but also from another point of view, may resemble plates of some gray or black metal that was 'beaten' and this caused them several small dents or notches. This image was unicolor, but I thought maybe a mix of two contrasting colors would be more interesting, with some of the pieces gaining effect that generated an aged green to gray, and, background and other plates is gray.