Disposable Face Masks 3-Layer Medical Grade Safety Masks for Protection,Comfortable & Breathable Face Mask for Adults

Ear Loop closure
All QUALIFICATION REQUIRED:Face Masks Disposable Made in USA, Tested to ASTM F2100-2004 Level 2 Standards by an ISO 17025, US . 510(k) , PFE> 98%, Liquid Barrier: 80 mmHg.
3 LAYERS PROTECTION: 3-Ply Adult Blue Disposable Face Masks with 100 Count (Pack of 1). High quality Non woven fabric masks with 3 layers protection.Size: 17.5*9.5 cm / 3.74*6.88 in, Length for earloop:10 cm/3.94 in
BREATHABLE AND COMFORTABLE: Made with non-woven fabric for effective protection. Soft, hypoallerdenic, comfortable and breathable. Adjustable earloop and nose clip fits for most of faces, expecially for adults.
PROVIDE PROTECTION: Protect ourself and our loved ones with this disposable face masks in various environments such as home, office, school, shopping mall, and also the places as other public areas.
PRECAUTIONS: These Face masks can be used for healthcare use, but should not be used in surgical or high risk situations, or where there is a high risk of contact with infectious materials.All these disposable masks are not recommend washable or reusable but for one time use.Recommend to replace by each 4 hours.