EASY TO USE, COMFORTABLE 3 PLY PLEATED Construction for a larger comfortable breathing area - bendable nose strips allow adjustments to fit your face - ear loops secure your mask. Very effective 3 Layer non-woven particulate dust face mask that may provide protection against Covid-19 Coronavirus. Made in China, stocked at our warehouse / factory in Chicago, USA. Available to ship to you today. Shipping Monday through Friday - Orders in by 12 am CST ship the same day Soft and Comfortable - made of non-woven filter fiber fabric Bendable nose wire for tight seal Three high performance filter layers Skin safe protection Ideal for necessary travel - grocery and prescription pickups 500 = 10 Boxes 1000 = 20 Boxes Method of use * Open the mask * Place white side against face with nose strip at the top * Place elastic behind your ears * Adjust the mask to cover the nose and mouth * Use both hands to form the nose strip size: 4 x 6.