Package Included: 50Pcs X Non Medical Mask Features: Made of environmental friendly material, moisture-proof, non-toxic, non-irritating, soft and comfortable. Breathable material and cute patterns, which makes it useful and fashionable. Special 3 ply (2-Ply non-woven + 1-ply meltblown) design, provides protections against dust, automobile exhaust, pollen, etc. Perfect design, when you wear it , it fits seamlessly into your face. Elastic ear loop is easy to wear and no pressure to the ears. Specification: Use cycle: One time Material: 2-Ply Non-woven Fabric + 1-Ply Meltblown Color: Blue Size: 17.5cm x 9.5cm - 6.89" x 3.74" Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks.