Shure EATFL1-6 Triple Flange Sleeves for SE Model Earphones, KSE1500, E3c, E4c, E5c, E500PTH, i3c and i4c Models

These reusable, silicone sleeves form a tighter seal than flex sleeves while holding the earphones firmly in place. The sleeve tube or flange can be trimmed for customization and greater comfort. For SE model earphones (except SE102MPA), as well as E3c, E4c, E5c, E500, i3c, and i4c models.