KN95 disposable Protective Face Mask is composed of Two layers of meltb lown fabric, two layers of non-woven fabric, one layer of hot air cotton, ear hook, elastic band, Filtration efficiency≧95% FFP2, implements GB2626-2006 standard, and has FDA , CE, TestReport and other related certifications.
Product advantages: Adjustable nose clips and soft sponge nose pads to improve nose area tightness, Ergonomic design for a tight fit in the face Cotton ear bands for comfortable wearing https://www.hopehealthmask.com/k...ve-layer-protective.html