Comfort Fit Kit (FL) Replacement Eartips Earbuds Eargels Compatible with Etymotic etyBLU2, ER-4, hf5, hf3, hf2, mc5, mc3, mc2, and ETY Kids in Ear Stereo Earphones Headset

Comfort Fit Kit Set Includes:.... 12pcs Flange Replacement Eartips Earbuds Eargels :... Measurements: 2 Small Double Flange -(Outer Diameter : 0.47" Inch / 12mm .. Height : 0.47" Inch / 12mm)... 2 Large Double Flange -(Outer Diameter : 0.55" Inch / 14mm .. Height : 0.51" Inch / 13mm)... 2 Small Clear Triple Flange -(Outer Diameter : 0.43" Inch / 11mm .. Height : 0.59" Inch / 15mm)... 2 Large Clear Triple Flange -(Outer Diameter : 0.55" Inch / 14mm .. Height : 0.63" Inch / 16mm)... 2 Small Black Triple Flange -(Outer Diameter : 0.43" Inch / 11mm .. Height : 0.59" Inch / 15mm)... 2 Large Black Triple Flange -(Outer Diameter : 0.55" Inch / 14mm .. Height : 0.63" Inch / 16mm)... -Perfectly Designed Fit Kit for Personalized Comfort and Wear-ability -Water washable and antistatic, removable and replaceable. -Perfect and comfortable for your ears, left and right. -You can also use them, to provide better hygiene - when you change often. -In-Ear Earphones or Headset are not included!.... Instructions to Install Ear tips:.... 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. Apply pressure and with a circular motion, twist with one hand clockwise and with the other the opposite direction, until the ear tip has fully covered the Driver of the Earphone. Once you have put them on properly, they will stay on securely. Also to help with installation if needed, you can slightly moisten the rim of the ear tip canal, and repeat the process. Make sure you just moisten the ear tip, do not apply a lot of water, just a drop is enough, so you do not get the speaker driver wet