Yellow Earbuds Replacement Silicone Sleeves Ear Tips 3 pairs of Small, Medium & Large Tips Buds and 2 pairs of Small and Large Triple Flange Earbuds Compatible With Sennheiser CX300, CX400, CX500, CX550, CX95, CX55, Sony MDREX32, MREX50, MDREX52, MDREX81, MDR-EX71, MDRXB20, MDREx33, MDRXB40, MDREX35, MDREX76, MDREX38, MDR-EX35, MDR-EX75, MDR-EX76, MDREX85, MDR-EX35, MDR-EX81, MDR-EX500, MDRXB20, MDRNC11, MDRNC22, MDRNX1, MDRNX2, MDRNX3, and most regular ear phone (10 Packs) EP-044