PM2.5 Dustproof Mouth Face Mask Anti Haze Mask Breath valve Anti-dust Mouth Mask Respirator

Features: 1. Made of super soft lint cotton with ten layers of isolation. 2. Preventing all dust, smog and other air pollution, the vehicle emits smoke and sandy air, and the effective filtration degree for 0.3 micron particles is over 95% ensuring your respiratory health. 3. Advanced reusable carbon activated cotton mask matchs your skin's breathability needs. 4. The mask can be cleaned and reused, and the PM2.5 filter can be replaced at any time. 5. The part near nose bridge can be adjusted so that everyone can wear more comfortable and prevent the glasses from fogging when wearing glasses. 6. Simple and bright colors match your needs. 7. Two kinds of wearing methods give you different wearing feelings, hanging on ear or hanging on neck. Specification: Material:Cotton for velvet Up To Ten layers of detailed protective surface: outer cotton layer, non-woven fabric layer, meltblown fabric layer, non-woven fabric layer, inner layer cotton fabric layer, spunbond fabric layer, filter layer, activated carbon layer, filter layer, spunbond fabric layer Size: common adult sizes Main body color: Grey. Black. Navy Blue Package Included: 1 x Anti-mog mask Detail Pictures: