Memory Foam Ear Tips compatible for S-o-ny WF-1000XM5/WF-1000XM4/WF-1000XM3About this product:COMPATIBILITY-- Memory foam tips compatible with WF-1000XM5,WF-1000XM4, S-o-ny WF-1000XM3, Comcompatible for table, and secure in-ear fit; Doesn't interfere with charging; Offers a superior sound experience.New Type MaterialThis memory foam with latest polyurethane foam,safe and non-toxic, the ear tips is specially designed compatible for S-o-ny WF-1000XM5,WF-1000XM4/S-o-ny WF-1000XM3 earbud, to achieve headphone upgrade.Noise ReductionAfter many tests and designs, the memory foam tips noise isolation offers superior audio experience enhanced bass and good seal block out external noise.Comcompatible for table Anti-SlipThe earbuds foam tips very soft, anti-slip, body-heat activated memory foam that adapts and molds to your ear compatible for a completely customized fit and hours of comcompatible for table listening.provide 24 hours comcompatible for t, suitable compatible for long wearing and exercise.Size-- S/M/LColor-- Black/GreyWhat you will receive?1 Pair Or more Pairs Memory Foam Ear TipsWith Retail Package.