Product Details:
Non-woven fabric, filter paper with elastic ear loop and nose wire.
3-ply disposable procedural face mask.
Particulate Bacterial Filtration Rate over 90%.
Product Size: 6.89 in. x 3.74 in. (17.5 cm x 9.5 cm).
Features: Multi-Layer Protection, Dust Prevention, Ventilation.
Sold as a box of 50 mask. Masks are wrapped in packages of 10.
Please see pictures for more details. Thank you!