Introduction
High-quality breathable & comfortable mask: Medical disposable protective face mask is made with soft non-woven materials that makes it easier to breathe.
3-Ply procedural masks for Multi-Layer protection: BFE> 99%. outer colored layer is the water-resistant layer that protects you from splashing liquid and water droplets.
http://www.china-bettermasks.c....om/face-mask/medical

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