• Korea Meltblown MB Filter
• 94% protective filtration
• 4-layers premium filters
• Aluminum nose support wire bridge. Anti-slip. Anti-fog on eyeglasses. 
• Soft inner layer: skin irritation compliant test completed; Graded Excellent from German Dermatest.
• Ergonomic 3D Design: easy to breathe and speak; no lip touch
• Includes 1 ear loop hook clip