... napkins anti-allergy, anti-mite and anti and anti-bacterial 100% natural silk fabric cladding sanitary napkins for daily and night ... useThe main material: 100% natural silk cladding, GP pulp, high polymer, PEAT water solube ... anti-bacterialCE approvedChina Patent: ZL20100663786.2 , ZL97100775.6 , ZL98101526.3 100% silk cladding sanitary napkin