3-13 years old cartoons 5 layers kn95 mask kid masque boys girls kn-95 children ffp2 mask safety protective ffp3 masks

material:non-woven fabric, solvent spray, thermal insulation cotton weight:6g / mask color:white size :10.5*14.5cm quantity:10 masks / pack item details: * preserves heat and is waterproof * soft texture and comfortable wear