WEST BIKING Sport Face Mask Activated Carbon Filter Dust Mask PM 2.5 Anti-Pollution Running Training MTB Road Bike Cycling Mask Color:B Style Mesh Blue We will send the items

We will send the items within 3-5 days once system confirms buyers payment

Can be widely used in oil and chemical industry

47'' 55cm/21

please contact us immediately

control strength

WEST BIKING Sport Face Mask Activated Carbon Filter Dust Mask PM 2.5 Anti-Pollution Running Training MTB Road Bike Cycling Mask Color:B Style Mesh Blue We will send the itemsWEST BIKING Activated carbon protective mask Description: Material: Mesh Diving Fabric Use: The mask can be used for more than 2 years, but the filter is recommended to be replaced every 30 days. The frequent or severe haze area is subject to the situation (the filter becomes black or damaged, please replace it in time, recommended once every 2 days) About odor: The material of the mask is made of diving cloth. A slight taste is normal. You can take