https://www.jpcorry.com/jp-corry-products/broadfix-smarsk-face-mask-box-50/
Broadfix Smarsk Face Mask Box 50
Description
Single ply, with filter (BFE > 85%+) and elastic ear straps, with integrated, mouldable noseband, for single use.
For use in public, while on public transport and civilian use where social distancing is not possible. Not a medical device.
Instructions for Use :- Smarsk-Civilian-Instructions-for-Use
Datasheet :- Smarsk-Civilian-Technical-Data-Sheet