This 3-ply BYD KN95 disposable face mask is made of soft and breathable material along with nose bridge and provides an effective protection from germs, chemicals, dust, bacteria, smoke, pollen etc. Available in the USA. Please check with our sales representatives for stock availability. EXPIRED MASKS. MASK EXPERATION DATE WAS 10/2023 For General Public Use Only (Non-Medical Use) Note: FREE SHIPPING Limited stock only. First come first serve. Price Includes: Free ground shipping to 1 continental US commercial location