【Compatibility】 Compatible with Sony WF-1000XM4 / WF-1000XM3 / WF-C500, also compatible with Sony in-ear earphone MDR series XBA series WF series.
【Material】Made of soft flexible premium silicone, provide more noise isolation, in-ear stability, and lasting comfort. And They are Water-washable, durable, flexible, antistatic, removable, and replaceable.
【PREMIUM MEMORY FOAM】Forms very comfortably to your ear shape. Guaranteed to stop the ear hurting pain caused by silicone tips or we'll gladly refund your money!
【More Size Options, Better Fit】Small Medium Large 3 different sizes, complies comfortably with your ear shape. Fit in the charging case, no need to remove the foam when you put earphones into the charging case.
【More Size Options, Better Fit】Small Medium Large 3 different sizes, complies comfortably with your ear shape. Fit in the charging case, no need to remove the foam when you put earphones into the charging case.