3M Ear plug 1120

The 3M™ 1120 earplugs provide a unique articulated shape for optimum fit, particularly useful for short or narrow ear canals.

    
• Earplugs shaped for short or narrow ear canals.
    
• The soft hypoallergenic PU foam material provides maximum comfort and low pressure inside the ear.
    
• Its special formulation material makes these plugs less prone to soak up water in humid environments to maintain performance.
    
• The smooth surface helps prevent picking up unwanted dirt for a more hygienic fit.