50 Pieces Disposаble KF94 Face Mask For Adults 4 Ply Filtеr Black Individually Packed

Comfortable breathing and excellent ventilation through melt blown filter., Ergonomic 3D Mask design enables easy breathing, talking, smooth nose support design prevents side down and condensation. 4 Layer Protection, 4 Layered Air Filter Technology to protect the Fine Dust and KF94 mask can filter more than 95% of particles with an average size of 0.3.Filter Efficiency 95%, KF94 Face Mask For Adults Black