Here is a " NIP " Set Of 2 Minnesota Vikings Face Mask With (2) PM2.5 Filters " GREAT GIFT ITEM ".This is a must for anyone who wears these or a collector,or decorator wanting that vintage retro look.If you have any concerns or questions about this item(s) please ask before bidding / purchasing because this item(s) is being SOLD AS IS.Thank You.-(PC13)