Earbuds Earpads Cover For Wf-1000xm4 Memory Foam Eartips Earbuds Ear Tips Features:Memory foam tips for WF-1000XM4 ,airdots 3Pro and secure in-ears fit; Does not interfere with charging; Offer a superior sound experience, slow rebound.. This memory foam with latest polyurethane foam,safe and non-toxic to achieve headphone upgrade. After many tests and designs, the memory foam tips noise isolation offer superior-audio experience enhanced bass and good seal block out external noise. The earbuds foam tips very soft, anti-slip, body-heat activated memory foam t adapts and molds to your ear for a completely customized fit and hours of comfortable listening- Provide 24 hours comfort, suitable for long wearing and exercise. Specifications:Size: -S/-M/-LColor: Black/GrayMaterial: Memory FoamFit for: WF 1000XM4 WF 1000XM3 airdots 3ProEarbudsQuantity: 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"