Memory Foam Tips for Sony WF-1000XM4 / WF-1000XM3 Anti-Slip Replacement Ear True Wireless Earphones Fit in The Charging Case Perfect Noise Cancellation 3 Pairs (Assorted Size Black)

• 【COMPATIBLE WITH WF-1000XM4 / WF-1000XM3】Better sweat resistance and durability. Simple installation and it fits Sony wf-1000xm4 perfectly. No need to remove the foam when you put your earbuds pro in the charging case. • 【ANTI-SLIP FOAM】It is great to wear for many hours and no slipping. You will feel comfortable and free when exercise or working. The foam ear tips won’t easily fall out if you choose right size. Please check the size comparison before order. • 【BETTER NOISE CANCELLING】These memory foam tips can offer a good seal to improves the audio quality and noise isolation. Everyone can focus on his audio. • 【REAL MEMORY FOAM】Made of real memory foam with slower rebound sponge not hybrid things. It will be ugly and deformed after pressing, usually it needs to wait 2-3 minutes to fully rebound. Don’t worry. • 【24H SUPERIOR COMFORT】The memory foam tips can provide 24 hours comfort and stop the ear pain. Less pressure on the ears and suitable for long wearing.