Children's 3-layer medical mask - ·100% polypropylene ·Medical disposable mask with 3 protective layers (Spunbond-Meltblown-Spunbond non-woven fabric) ·Inner layer absorbs moisture ·Internal antibacterial filter ·External hydrophobic protective layer ·Full plastic nose clip, elastic ear loop ·Skin-friendly, breathable material ·Bacterial filtration efficiency ≥ 95% (BFE) ·Product compliant with EN14683: 2019 + AC: 2019 classified as type I ·Made in the European Union ·Sold in 50 pieces - Please enter the number of selling units: e.g. 2 units (if you need 100 pieces of masks) ·The product is non-returnable ·The product is non-returnable