Luckvan Ear Tips for Sony WF-1000XM3/WF-1000XM4 Earhook Replacement Memory Foam Earbuds Tips for Sony WF-1000XM4 WF-XB700 WF-SP800N WF WI XBA Etc. Black 3 Pairs LMS

Package: (1) 3 Pairs (LMS) foam ear tips (2)1Pairs (R+L) Silicone Earhook. You can choose memory foam eartips, specially designed for Sony earbuds Compared to other ordinary foam, this memory foam advantages: ?60s ~ 90s slow rebound. ?Anti-slip, prevent earbuds fall off ?Very soft and comfortable, suitable for 24 hours wearing. ?Good seal, improve sound quality. If you need to do strenuous exercise and need earhooks, this silicone earhook will be a better choice. -Very soft, suitable for long-term wear. -Very firmly and it will not degrade the sound quality.