New High Quality Handmade Custom OCC Silver Plated Upgrade Audo earphone Cable For IE80 IE8i IE8 - Blue Usually 10-20 days arrive, we sent Package via China Post Epackage Airmail service, Tracking number can be track in USPS website The headset upgrade line imported high-purity single crystal copper silvered Teflon wire,Handmade four-wire spiral weave carefully made, Plugs, sub-line, lock wire line portions are used injection molding process,Pin gold plated beryllium copper material. Product Line base: DuP Teflon , Product Material: 7N prepared 4-core OCC silvered Product Plug: 3.5 gilded curved plug , Product Length: 120CM  5CM , Product Note: Japanese white top temperature soldering station WBT silver solder