?NOTES?For your safety, please do not use wet hands when using electric parts and appliances. ?Package Includes?2Pcs 65 FT telephone extension cable with standard RJ-11 6P4C plugs at both ends, a RJ-11 female to female inline coupler, and 50pcs cable clips. ?Wide Compatibility?Phone line is 65 ft long with 6P4C connector, with two RJ11 standard telephone connectors. Widely applied for telephones, fax machines, modems, answering machines, etc. ?Great Connection?Our products use high quality materials and pure copper core wire, performance is better than ordinary copper clad steel telephone wire. Gold-plated metal contacts ensure good sound quality and signal transmission. ?Handy Solution?Our phone extension cord set can provides a clean, neat appearance without wires hanging all over the floor. No need to worry about falling or getting lines tangled up in wheels any more.