Memory Foam Isolation Earphone Tips Black 4.9mm Mercury

Great tips for my IEM’s. The seal and comfort are great. Thank you for helping me find the best tips available.

Great seal fir the passive noise cancellation and comfortable to wear for hours. The wide bore opened up my Truthear Hexa’s lower range (i know this is counter intuitive but a YouTuber mentioned it would work so I gave it ago and it worked)… bonus: it gave my other warmer iem a nice kick on the treble range.

Just what I needed for greater isolation! Thanks!!