HUHETA KN95 Face Masks, Packs of 30 Black Mask, 5-Layers Mask Protection, Protective Cup Dust Masks for Outdoor Indoor Use TidyHelper Package & Size: Package include

Package & Size: Package include 6 hinges and 38 mounting screws

With 7 distinct AQI alert buzzers

model number: 315201

rain or snow

SHU66C05UC-14

HUHETA KN95 Face Masks, Packs of 30 Black Mask, 5-Layers Mask Protection, Protective Cup Dust Masks for Outdoor Indoor Use TidyHelper Package & Size: Package includeAbout this item 5 Layer Protective: This mask is made of 2 non woven outer layers, 2 melt blown inner filter, 1 non woven fabric middle layer absorbing the moisture. Block More Than 95% Particles: The minimum filter efficiency is 95%, greatly keeping you from dust, PM 2. 5, haze, smoke, automobile exhaust, etc. Perfect For families, office staff, warehouse workers. 3D Design: The 3D shape of KN95 mask is designed according to the human face shape to