01 Ago 10-100 PCS KF94 BLACK Face Mask Safety Protective Adult Individual Pack
KF94 MASK: The KF94 mask filters out most airborne particles, protecting users from breathing in tiny particles down to 0.4um in diameter. KF94 offers significant protection over normal medical blue masks.ASSURING SAFETY: 4-Layer Protection with high quality ‘KF’ for Korea Filter & ’94’ for average...