带有valva的civil Kn95

产品描述产品名称及NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP和产品的nbspKN95面膜个人防护优势＆NBSP＆NBSP＆nbspMore超过95％的过滤和保护＆NBSP材料＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆nbspThe弗里斯特第一层＆NBSP＆nbspSoft非织造织物50克＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆nbspThe第二层 - ＆NBSP＆nbspMelt吹织物25克＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆nbspThe第三层 - ＆NBSP＆nbspSoft无纺布25克＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆nbspThe第四层 - ＆NBSP＆nbspMelt吹织物25克＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆nbspThe第五层 - ＆NBSP＆nbspSoft无纺布＆nbspfabric50克＆NBSP＆NBSP标NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆nbspFFP2，KN95＆NBSP尺寸＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆NBSP＆nbsp12 *11.5厘米（成人）＆nbsp包装＆nbsp＆nbsp＆nbsp＆nbsp＆nbsp＆nbsp1pcs袋，25pcsbox，32boxes纸盒颜色＆nbsp＆nbsp＆nbsp＆nbsp＆nbsp＆nbsp＆nbsp＆nspsp＆nspsp＆nspsp＆nspsp＆nspsp＆nspsp＆nspsp