3PCS Mouth covers Breathable Anti-dust PM 2.5 Cotton covers with Valve & Filters
Brand: Fanspack
Color: Black, navy, grey, purplish red Material: Cotton Size: Mouth mask: W*H 23*14cm(9.06*5.51in) Package Includes: 1 x Mouth mask 2 x Filter Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.
Size: Mouth mask: W*H 23*14cm(9.06*5.51in), there were there color to chosse of black, blue and grey
Application: This PM2.5 mask is perfect for running, cycling, hiking or other outdoor activities
Function: The mouth mask with 5-layer filter protection which can prevent PM2.5, haze, dust, pollen and other protection
Two ways to wear: Ear-hanging and neck-hanging， which is more convenient
Material: The mouth cover is made of cotton material, good quality and comfortable to wear