50PCS Medical Grade ASTM Level 1 Standard 3-Ply Kids White/Blue Disposable Face Mask Protective PPE (20, Blue)

UNIQUE O-SHAPED DESIGNThis children's mask features a distinctive O-shaped design that sits closer to the cheek when worn, minimizing air inflow and improving safety protection. It contains no fiberglass or latex, offering enhanced durability and extended comfort compared to materials containing those substances. SAFETYThese masks surpass the USA Nelson Labs ASTM level 1 standard. They are appropriate for safe daily use or medical applications, delivering a superior level of safety and security over conventional disposable masks. 3-LAYER MASKThis disposable mask is made with two layers of meltblown fabric and one layer of non-woven fabric, providing respiratory protection while ensuring comfortable breathability. It efficiently filters harmful particles to satisfy daily protection requirements. Size: 145mm × 95mm. ELASTIC FLAT-BELT EARLOOPSThe flat-belt earloops are crafted for increased comfort during prolonged wear compared to standard earloops and do not cause strangulation on children. They are stretchable, suitable for different face shapes, and assist in reducing ear pressure. MULTIPLE OCCASIONSAppropriate for use by kids at childcare, home, school, and for indoor or outdoor play and other fun activities