SHURE PA758 NEW SOFT FLEX SLEEVE (5 PAIRS) FOR E1, E3, E4, E500, E5 AND WESTONE UM1 AND UM2
Ultra-Soft Flex Sleeves (5 pair)
These reusable sleeves fit comfortably in the ear and allow for ease of insertion. Choose from three sizes (small, medium, large) for the best personal fit.