About this itemPROUDLY MADE IN THE USA - Our disposable face masks are MADE and ASSEMBLED in Grover, NC by EcoGuard, Inc. Also, their sister company manufactures and tests the nonwoven material used for the face masks in the same facility, which gives them a significant advantage over their competittors.FOUR-LAYER PROTECTION - This product is made with four layers of nonwoven fabric. An additional layer means better performance and better protection.AUTHENTICITY GUARANTEED - EcoGuard disposable face masks are enrolled in the Amazon Transparency Program. There is an exclusive security code on every box, which you can verify the authenticity of our product by scanning the code.STEALTH BLACK - Face masks have become more of a lifestyle over the last several years. The variety of colors we offer allows you to mix it up instead of always wearing the same color.BREATHABLE AND COMFORTABLE - The inner layer fabric effectively wicks away the moisture and also helps keep glasses from fogging up. The soft and elastic earloop ensures a comfortable fit for everyone and improved welding creates a strong attachment to the face mask.