featuring simple spiral modern and contemporary design, our concave square double layer wall plaque will put a tantalizing visual effect on your entire home setting. it comes in a concave square design complemented with ribbed finish meant to seamlessly blend with existing decor in your home. this is a part of our wall art collection that is perfectly crafted to aesthetically wow you and your guests for many years to come. concave square double layer ribbed wall plaque 14 x 2. set of 2.