Product parameters:
Material: The mask material is cotton, and the PM2.5 filter material is two layers of anti-sticking cloth + two layers of melt blown cloth + one layer of activated carbon cloth.
Suitable season: spring, autumn, winter, summer.
Color: multicolor
Style: 3D printing variety.
Mask style: ear type.
Size: See picture for details.

Packing: OPP bag.
               This mask are divided into include 1 mask +2 PM2.5 filter (each packages have 2 filter,please open the package to check) , please purchase according to your actual needs.

How to wear the mask:
1. Cover the mouth and nose, and hang the two side straps on the ears.
2. Fix the bridge of nose according to the shape of nose to prevent dirty air from entering.
3. Please pull the mask to the lower jaw to present the three-dimensional breathing space immediately.

Note:
1. Due to manual measurement, please allow a difference of 0.3-0.5cm, thank you.
2. Please understand that due to the difference in light or computer display, I cannot guarantee that the photo and the real color are 100% the same.
3.When you receive the package, please check whether the goods are complete if there is a problem, contact customer service in time.

TIPS
1. Filters are not washable, It is recommended to use 1 filter for 5-7 days. If you are in an environment with severe air pollution, it is recommended that you replace it every 3 days.
2. If the filter is contaminated with foreign objects, oil stains, etc., please replace it in time.
3. If you have trouble breathing, it is not appropriate to use a mask.
4. Masks are not recommended when the air is thin or when sleeping.
5. This product is not suitable for children under 8 years old.