Sennheiser CX Series Replacement Earmuffs, Size S, 5 Pairs

Black in-ear adapters (5 pairs) size S for CX 150, CX 160, CX 175, CX 180 (Streeet II), CX 200 Street II, CX 213, CX 215, CX 250, CX 270, CX 280, CX 271, CX 275s, CX 280, CX 281, CX 215, CX 300-II, CX 301, CX 400-II, CX 475, CX 485, CX 495, CX 6 Travel, IE 4, IE 6, IE 7, IE 8, IE 8i, IE 60, IE 80, MM 30i, MM 50 iPhone, MM 70i, MM 70s, MM 80.