What grade does Roland soap belong to?

Upper middle class. Roland is an old brand in China with a long history. The soap made by Roland Company with natural herbal formula has been continuously expanding from this China market, introducing international advanced Italian and Japanese production equipment and equipped with a high-level R&D team, which has strong production and processing capabilities in washing and skin care products. Roland soap has a wide variety and high quality. Unlike other soaps, it dries after washing, leaving a clean touch, and the skin moisture is not lost, which belongs to the upper-middle grade.