These are good replacement for the original when the original one is broken or lost. Compared with the original eartip, this eartip is stronger and not easy to fall off and lose.<br> Color: Clear black + red, Clear black + blue<br> Size: small size , medium size, large size<br> Package includes: <br> 2 Pairs of small size<br> 2 Pairs of medium size<br> 2 Pairs of large size<br> Tip: these ear tips caliber that connect in ear headphone is 4mm, fit for 4mm-6mm in diameter headphone that connect part diameter. <br> You can contact us for any quality problems, we support warranty and refund service<br>