Whether you are looking for mask to protect you from dust or micro pollutants, this copper line mask is definitely the best choice for you.

This Copper mask by Copper line is 100% Made in South Korea.

Size : Regular adult L 7.8"x 5.5"

Equipped with Free filters : 3 Built in layers + 3 bonus filter layers.

6 layers to provide the protection you need.

Made with patented, high-tech copper material

Washable and reusable. You can wash it for 30 times

The washable and anti-bacterial Copper Mask is a functional mask containing copper nano particles. Lukewarm water at or below 30°C With a neutral detergent is advised for washing.

**filters are not washable. Do not wash the PM 2.5 filter.

you can replace it with any regular face mask as the filter.

Size available : L - regular adult.

Proven to block 92% of 0.3 micron sized particles

Based on results from worldwide filter manufacturer Welcron. Proven to block 92.1% of 0.3 micro sized particles KF80 : reports that at least 80% of 0.6 micron sized particles are blocked. KF94 : reports that at least 94% of 0.4 micron sized particles are blocked .

While Copper Mask can be

worn on its own usually,

On days with high concentrations of dust,

Attach the filter to mask and

use both at the same time

Antibacterial mask, disposable filter and

disposable tape are prepared.

As a nose pad is placed at the top of

the antibacterial mask,

A disposable filter can be

inserted beneath the nose pad.

If you desire greater adhesion,

Apply the included double-sided

tape and continue to use the product

(Use of the double-sided tape is optional)

However, please be advised to gently

apply the double-sided tape as some

stickiness may remain.

disclaimer : This is not a medical device and should not be use as one. If you have symptoms of any illness, consult your doctor immediately. If you feel wearing a mask makes you harder to breath, stop using it and consult your doctor for advice. Use it your own risk.

**dropshippers are not allow to sell this item on Amazon.