- The articulated design reduces pressure inside the ear canal and is ideal for small and difficult-to-fit ear canals
- Soft Hypoallergenic foam provides greater comfort and is less sensative to temperature
- The bright orange color permits high visibility and makes the Safety checks easier
- These ear plugs are disposable and discarded after use
3M™ Soft Foam Ear Plug 1120 is a unique articulated foam ear plug providing greater comfort and relief from noise in environments where time-weighted average exposures are below 105dB(A).