12pcs Set= 6pcs S/M/L White Hybrid and 6pcs S/M/L Premium Silicone Replacement Earbuds Eartips Comfort Hybrid and Premium Silicone Eartips are Perfect replacements for any damaged, scratched or defective Earbuds Eartips As Pictured Above In-Ear Earphones or Headphones not included! Check Product Description for Additional Information and Common Compatibility Compatible with the following Models:<><>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, XBA-1, XBA-1iP, XBA-S65<><> MDR Series: MDR-AS600BT, MDR-AS410AP, MDR-EX155AP, MDR-7550, MDR-NC100D, MDR-NC13, MDR-XB90EX, MDR-XB60EX, MDR-AS400IP, MDR-XB30EX, MDR-EX210B, MDR-EX100IP, MDR-EX38iP, MDR-EX33LP, MDR-EX34SC, MDR-EX35B, MDR-EX36V, MDR-EX56LP, MDR-EX76, MDR-EX300, MDR-EX500LP, MDR-EX700LP, MDR-XB20EX, MDR-XB40EX<><> DR Series: DR-EX61IP, DR-BT160AS, DR-BT160iK, DR-BT100CX<><><> Measurements:...Hybrid Eartips -- Small : Outer Diameter 10mm...Height: 8mm... Medium : Outer Diameter 12mm...Height: 9mm... Large: Outer Diameter 13mm...Height: 9mm<><> Premium Silicone Eartips -- Small : Outer Diameter 11mm...Height: 9mm... Medium : Outer Diameter 12mm...Height: 9mm... Large: Outer Diameter 13mm...Height: 10mm<><> Product Description:. -Comfort Hybrid and Premium Silicone Eartips are Perfect replacements for any damaged, scratched or defective Earbuds Eartips. -These eartips isolate sound, provide a comfort secure fit that will maximize the comfort of your in ear device. -Water washable, antistatic, removable and replaceable. -Perfect fit and comfort for your ears, left and right. -You can also use these to provide better hygiene - when you change often. Instructions to Install Ear tips:<><> With one hand hold the eartip 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 eartip 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.