Three layers of non-woven masks use non-toxic and odorless imported composite fiber non-woven fabric inside and outside the two layers, and the middle layer uses high-efficiency filter melt-blown cloth.
Ear strap: ear-hook style, no lint after touching the product, no mottled fiber, no deformation of the cover.
Product size: 175mm x 95mm
Free 2 Day delivery included and usually ships within 1-2 business days