The product is a set of four pieces of clear acrylic plexiglass, each measuring .093 inches thick. These acrylic sheets are 13x3, 15x3, 14x3, 17x3, and 16x2 inches in size, respectively. The brand is OPTIX, and the model is 1PC1114A. Made from acrylic as the raw material, these plexiglass pieces are ideal for various industrial and manufacturing applications that require precision and durability.