YTM 10 Pcs (5 Pair) Red Foam Earbuds Tips Original Memory Foam Silicone Rubber Earbuds, Eartips, Earpads, Earplugs for Replacement in Earphones,Headphone Medium Size. In The Ear Headphone Cushion  (Pack of 10, Red)

These memory foam tips can improve the sense of hearing, make the intermediate frequency become lubricated, and reduce high-frequency glitches.High purity medical grade silicone construction delivers durability and biocompatibility.Sound isolating design can maximize the noise reduction for high-intensity listening. The memory foam provides all-day comfort, while eliminating in-ear irritation and fatigue often associated with stock silicone tips.