These attractive round earplugs, designed to protect the ears while you listen to music, look like a piece of edgy jewelry worn in the ear. The Loop Earplugs have a built-in channel and filter that provide an equal 20db sound reduction across all frequencies, allowing you to hear music and speech exactly as they are produced in your environment, but with a lower volume. Standard earplugs often create a muffled, uneven auditory experience, but the Loop Earplugs’ channel mimics the shape of your ear canal, protecting you from 20db of volume while allowing sound to filter through naturally. The Loop Earplugs come with six sets of tips, three of memory foam and three of soft silicone in different sizes, to ensure they will fit any ear comfortably. Replacement ear tips are also available from the manufacturer.