*WASHABLE PREVENTATIVE MASKS ARE NOT FOR MEDICAL USE. DOES NOT PROTECT AGAINST SMALL RESPIRATORY PARTICLES THAT CAN CAUSE ILLNESS AND ONLY PROVIDE EXTRA FACE COVERAGE THAT MAY HELP PREVENT THE SPREAD OF LARGER PARTICLES. Face mask purchases cannot be combined with any other offer. All orders are final. No refunds, returns, exchanges or cancellations. Sizes larger than XL, waist sizes of 44 and up and women's sizes 16 and up may have upcharges. Not valid with any other offer, on previous purchases, orders in progress, program or rental items. Special shipping offer via ground only, not valid in Alaska or Hawaii. While supply lasts, no rainchecks. Minimum purchase amount doesn't included customization or shipping.