3D structure non-woven fabric mask with 99% cut rate and nose fitter for excellent fit. - Size: Small (90mm x 145mm) - Cut Rate: 99% cut - Quantity: 90 sheets - Material: Polypropylene - Features: 3D structure, nose fitter Thank you for viewing. The masks will be taken out of the box and sent in 9 sets of 10 masks per bag. Because they are in bags, you will not touch the masks directly. Shipped within 24 hours, anonymously. These are essential new non-woven fabric masks for this time of year.