Product Name: Lfss Non Wonen Mask Respirator Face Mask Factory Supplier Model NO.: KN9501 Shape: Triangle Face Mask Mask Type: Safe-Type Color: White Material: Superfine Fiber Mask Application: Radiation Protection Mask Filter Rating: 95% Trademark: LFSS Transport Package: Carton Booking (Export Standard) Specification: 53*38*24CM 1200PCS Origin: China Product Description KN95 quality1st layer: 50g double Swhite non-woven fabric;2nd layer: 50 grams white hot air cotton;3rd layer:25g 95 melted spray cloth;4th layer:25g:95 melted spray cloth;5th layer:30g double Swhite non-woven fabric;KN95 qualityThe first layer of 50 gdouble Swhite non-woven fabric;The second layer of 50 grams of white hot air cotton;The third layer of 25 grams of 95 meltblown cloth;The fourth layer of 25 grams of 95 meltblown cloth;The fifth layer of 30 gdouble Swhite non-woven fabric;