3M ear plug Ear Plug  (Orange)

For ear protection, travel noise reduction, meditation, sleeping earplugs, corded for convenience and to prevent loss of earplugs, smooth, dirt resistant surface for hygiene, comfortable for a wide range of ear canal sizes, noise reducing rating: 29 decibels, soft, corded foam ear plugs that conform to the unique shape of each ear for excellent hearing protection and comfort. Features a cord for convenience and to prevent loss of ear plugs. Recommended for moderate to high noise (up to 100 dba twa). Noise reduction rating (nrr): 29 db.