Replacement memory foam FIXED Plugs for Apple Airpods Pro earphones fully replace original earplugs. Modern memory foam adapts to the shape of your ear, so the earphones hold perfectly in your ears and are comfortable even when worn for a long time. In addition, they perfectly isolate ambient noise and boost the bass of the music. To protect the earphones, the earplugs are equipped with a net to prevent the ingress of dirt. The package contains 2 pairs of earplugs.