Search query: umu mask
Product: 3D printing Fashionable, washable, reusable facial decorations
Brand: 298
Color: White14
Description: Applicable scenarios:cycling,hiking,outdoor,etc. Objects of protection:anti-pollen,dust,fine particles,kitchen oil,second-hand smoke,odor gas,etc.
Highlights: Mask material:polyester
Mask size:: One Size (about 18cm * 11cm)
Number of filters:2 Number size:12cm*8cm
Process:double-layer, single-sided printing
Filter characteristics:2 layers of non-woven fabric + 1 layer of activated carbon + 2 layers of melt-blown fabric
ESCI relevance label: S