Reduce outside noise by 33 decibels and protect the ear canal from water while showering bathing or swimming with these Soft Foam Ear Plugs. Their unique foam design conforms to your inner ear creating a tight seal to keep out noise and water. Features Rated for up to 33 decibels Pre-formed to offer maximum protection and comfort Hygienic and reusable plugs fit all ears Includes carrying case 4 Pair - SKU: CMHL143