Memory Foam Eartips Replacement For Audio-Technica Ath-Twx9 / Ath-Cks50Tw / Ath-Sq1Twbk Wireless Earbuds Earpad Ear Tips

| Strong And Comfortable : Outer Strong Memory Foam And Inner Silicone Tube.There Is A Buckle Inside To Hold Tightly With Earbuds. Break Strength Is Over 10 Lbs. Rebound Time Is Over 60 Seconds Which Is Much Better Than 99% Market Normal Foam | | Enhance Sound Quality : The Memory Foam Tips Noise Isolation Offers Superior Audio Experience Enhanced Bass And Good Seal Block Out External Noise. | | Packing List: 3Pairs/Pack With S.M.L Size . One Pair For Each Size. | |