Half-mask safety mask

adultbluepink

Gives you a comfortable and suitable micro breathing space It adopts ergonomic design and perfectly fits your facial curvature. Fashionable and colorful appearance, Two colors for your option. We make customized smart protective mask just for you, for the pursue of one of the kind and light up you smile everyday. Breathe smoothly and pleasantly Traditional masks have poor permeability, low filtration efficiency and big respiratory resistance. The discharged gas can not be discharged smoothly, adopts subversive and innovative thinking, it adopts the active air supply, provides a steady stream of fresh air to the surrounding of your mouth,making it easily for you to breathe clean air.lt has unique vents, which guide the discharged gas smoothly thus won' t be inhaled again. Crystal-cut appearance design, fashionable and élégant Clean with water Three layers of filtering, integrated chip,effectively filter the harmful particles.