Medical masks line icons. Vector illustration includes icon such as - n95 respirator mask, external influence protection, breathable outline pictogram, material properties 64x64 Pixel Perfect Editable Stroke Shutterstock .eps vector - Medical masks line icons. Vector illustration includes icon such as - n95 respirator mask, external influence protection, breathable outline pictogram, material properties 64x64 Pixel Perfect Editable Stroke - ID: 1696392292