disposable protective mask 一次性防护口罩

Selected non-woven fabric for filtering large particles, melt-blown fabric protective layer for effective particle filtration, moisture-absorbing non-woven fabric that is soft, comfortable, and breathable. Three-dimensional design that fits the facial contour curve, pleat edge design for better fit around the ears, elastic strap design for a more comfortable and non-restrictive fit. Three-layer folding design ensures better breathing in large spaces. Thickened three-layer filtration effectively blocks fine particles in the air. Low resistance prevents suffocation, and evenly distributed pores allow smooth breathing.