2 Pcs Face Masks Washable Cotton Face Cover Mask Reusable Masquerade Costume Masks purple

Package included: 2pcs reusable dust face mask with 4 fiver layer fliter and 2 breathing valves 1 x 2pcs reusable dust face mask--Bicycle Riding Running Cycling Outdoor Sport 1 x 4pcs PM2.5 activated carbon filter insert--two layer Melt-blown cloth super anti pollution  1 x 2 mask breathing valves---anti-fog, increase the efficiency of your lung capacity tranning Feature: Lightweight--the cloth face mask is comfortable, breathable, adjustable nose pad and hanging ear design elastic strap. Replaceble activated carbon filter--Help you breath in health. Two valves --Avoid glasses fogging, your breath is released through both valves, minimizing heat concentration in the mask. Reusable and Washable-- The activated carbon filter is replaceable after time of useage, and the anti-dust face mask mesh shell can be detachable to wash by hand. Size: 15*31cm / 5.9*12.24 in