Features:The eartips compatible xm4 WF-1000 xm3 WF-1000,and secure the in ear fit; Does not interfere with charging; superior soundexperience. Made of safe and non-toxic material, the ear tips specially designed compatible WF-1000XM4/WF-1000XM3 earbud, to achieve upgraded headphone effect The silicone tips noise isolation superior audioexperience- enhanced bass and good seal block out external noise. The earbud tips very soft, anti-slip, body-heat activated silicone that adapts and molds to your ear compatible completely customized fit and hours of comcompatibletable, suitable compatible long wearing and exercise. Silicone material, skin friendly comcompatibletable, non-allergic, much better than original. Specifications:Item: EartipsSuit compatible WF-1000XM4 WF-1000XM3Color: Clear As PicturesSize: -XS/-S/-M/-LWeight: 10gQuantity: 1 Pair Note:Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.Please allow 0-1cm error due to the manual measurment Package includes:1Pair x Earphone Earpads