Range of colours to choose from
4 Ply mask
Adjustable nose clip
These are tested by an accredited laboratory (CNAS) in China, which confirms that these have met the performance criteria required by the GB2626:2019 standard.
I can't attest to the Chinese credentials so like anything purchased from overseas 'buyer beware'.
This item will ship Mar 7th - Mar 9th from our offshore Marketplace supplier
Free Shipping states this is for 48 hours only - have guessed end time as 12pm Thurs 17th Feb.
EDIT: Free shipping extended another 24 hours. Expiry changed to 12pm Fri 18th Feb
If you are not in a rush, just buy from here, I ordered 200 of these for $70 all included yesterday.