25 box x 40 mask = 1,000 mask
Name:Disposable Face Mask
Color : Black
Usage: Block dust particles, Smoke,
1.Three layer protect: Non-woven outer layer +filtration paper layer+skin-friendly Non-woven Inner layer.breathable comfort, low respiratory resistance.
Plasticity nose bridge strip, Hide the sides of the fixed nose.more suitable for all face types.
3.High-elastic flat ear strap. Will not tighten the ears.
4.Inner layer:skin-friendly Non-woven .soft and comfortable Reduce the probability of skin allergies.
5.Physical ultrasonic welding.Encrypted welding point.Strong and durable.Fine workmanship.
Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.