DEMETECH ASTM Level 3, Box of 50, 3 Layer Face Mask W/Ear Loops, Made in USA
Our ASTM level 3 mask is available in small and adult sizes and is created with high-quality materials. This ear-loop face mask slides over your ears to secure the mask to your face. 3 LAYERS OF PROTECTION: Our ASTM face mask is made of 3 highly protective layers of material.