Different from commom mask whose working principle is using multilayers to build net structure to block dust,3D Sponge PM2.5 mouth mask is made of polyurethane which itself is 3D network structure,after precisely sewing processing,it became to a high-density space obstacles for dust whose dust blocking rate reached to 99% and it can strongly block pollen,sick virus, dust and so on without filter Features: Unisex Black Sponge Mouth Mask 100% High Density Sponge give you pretty breathable and soft on your face One Size fits Most Not Hurt Your Ear Give you fashionable looking and comfortable experience in your daily life
T**M
...
My face too big that I pulled too hard, it ripped.😅
S**E
Needed heavier duty mask
Not as effective. Needed the military grade to help with the smoke from the fires
M**S
One Star
Material was super cheap & doesn't fit my head at all! Won't buy again
H**G
One Star
unqualified item. It wouldn't worth its listed price.
Trustpilot
3 weeks ago
2 weeks ago
