EATFL1-6 Triple Flange Sleeves for SE model earphones (except SE102MPA), SCL3, SCL4, SCL5, E3c, E4c, E5c, and E500 Versions Includes 3 pairs of Triple Flange Sleeves. For SE model earphones (except SE102MPA), as well as E3c, E4c, E5c, E500, i3c, and i4c models. Legendary Shure quality to withstand the rigors of everyday use.