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#astmlevel3mask
wclaireme ยท 3 years
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ASTM Level 3 Mask
ASTM Level 3 Mask is made of nanobio material using Micellium Biotechnology. It is 4-layer mask provides high protection, especially GECIDE non-woven fabric second layer and Highly breathability and comfort.
https://www.amazon.com/s?k=astm%203%20mask&ref=glow_cls&refresh=1&rh=p_78%3AB093CM874X%2Cssx%3Arelevance
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