sellers are offering face masks made of mesh and lace materials with large gaps in them, which researchers say are ineffective as coronavirus protection.
Camo Mask - So iLL
N95 Respirator Face Mask Made in Canada (Small) – PPE Supply Canada
Kid Size Sports Face Mask With Filters, Cloverbliss Co.
Non Woven Polypropylene Fabric Face Mask Filter Insert Filter Layer
Honeywell Dual-Layer Face Cover (Youth/Adult X-Small) and Filters, Light
Small Paisley Navy Blue Pleated Mask with Mesh Fabric Inner Layer – HAPPYHOURSTORE
sellers offering mesh face masks that provide 'little protection' - The Verge
Camo Mask - So iLL
Mesh Mask
Small M2 Mesh Face Mask, Titanium : Everything Else