12 Black Silicon Replacement Earbuds for Sony Earphones Cx1 Ex32 Ex33lp Ex34sc Ex35b Ex36v Ex52 Ex55 Ex56lp Ex71 Ex75 Ex76 Ex81 Ex85 Ex90 Ex300 Ex500lp Ex700lp Ex51 Ex700 Nc11 Nc22 Nc32 Xb40ex Xb20ex 12 BLACK SILICON REPLACEMENT EARBUDS COMPATIBLE FOR SONY EARPHONES iN-EAR CX1 EX32 EX33LP EX34SC EX35B EX36V EX52 EX55 EX56LP EX71 EX75 EX76 EX81 EX85 EX90 EX300 EX500LP EX700LP MDR-EX51 MDR-EX700 NX1 NC11 NC22 NC32 XB40EX XB20EX WI-1000X, WI-H700, WF-1000X, IER-H500A, MDR-EX750BT, WI-C400, MDR-XB70BT, MDR-XB50BS, MDR-XB80BS, MDR-XB510AS, MDR-AS410AP, EX110AP, MDR-EX15LP / 15AP, MDR-XB50AP, MDR-AS600BT XBA Series: XBA-NC85D, XBA-4, XBA-4iP, XBA-3, XBA-3iP, XBA-2, XBA-2iP and more. COMES WITH PROTECTIVE DURABLE BOX ORGANIZER: KEEPS YOUR ACCESSORIES FROM GETTING LOST AND BEING ALL OVER THE PLACE 12 NEW BLACK silicon eartips gel SIZE / SMALL x 4 / MEDIUM x 4/ LARGE x 4. Check Product Description for Additional Information and Compatibility Headset is not included! Silicone EARBUDS only! Replacement Set Earbuds Ear tips. Water washable, anti-static, removable and replaceable. Perfect fit and comfort for your ears, left and right. Great replacement for any damaged, scratched or defective Earbuds Ear tips. You can also use these to provide better hygiene - when you change often. With one hand hold the ear tip and the other, the In-Ear Earphone Driver. Place the Driver of the Earphone in the edge of the ear tip canal. Using your thumb, apply pressure and push down on the top of the ear tip onto and until the ear tip has fully covered the Driver of the Earphone. Once you have put them on properly, they will stay on securely.