MOSHI OmniGuard Facial Mask with Anti-Bacterial Fabric - Large - Space Gray Color:Gray Filter out Blue Light and

Filter out Blue Light and relieve eye strain to help you sleep better

Thanks to a slim design and recessing leather handle

A coated canvas finish adds considered detail for extra protection

Foreign Object Detection to stop charging when a metal object can interfere with charging

MOSHI OmniGuard Facial Mask with Anti-Bacterial Fabric - Large - Space Gray Color:Gray Filter out Blue Light andMoshis OmniGuard Mask is designed to protect you in all environments. Proprietary Nanohedron filters protect against bacteria, pollen, dust, smoke, viruses, pollution and filter out particles even as minuscule as 75 nanometers. Washable and reusable for long term usability. Moshis OmniGuard mask filters out particles down to PM 0. 075 (75 microns) to protect against bacteria, viruses, pollen, dust, smoke, pollution and more. These masks have undergone