Tired of those plain face masks? Add splash of color with this plaid-designed face mask! Each mask features three breathable layers that provide 90% filtration - top layer is 45gsm non-woven cloth; filter layer is a 25gsm melt-blown filter and the bottom layer is 25gsm non-woven. It also has comfortable and stretchable ear loops. Standard size fits adults. Sold blank only. Bagged in sets of 50 pieces.