This sanitary towel is of good quality and is very suitable for women who like to be thin. Generally, sanitary napkins are thin, but touching a concave meow is different. It is a convex structure, thin and thick, not only comfortable, but also strong. Now I know why convex cotton is so popular, and I have the technology to understand the needs of customers, so I dare to touch a concave meow and play the slogan of "extremely thin and different"