What is the biggest selling point of Shiwu Shu Ya sanitary napkin?

All cotton, super absorbent, no side leakage overnight, no fluorescent agent, and, There is no fluff pulp = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =