What You Will Get: you will receive 20 pieces of black phone handset cords, which are ideal replacement parts for your telephone line to meet your daily use and replacement needs, at the same time, you can also share them with your partners and relatives | Reliable Material: the retractable phone cord is made of plastic and metal, and plastic insulator can improve the safety of internal metal conduction and it is flame retardant, so that you can use it without worry | Retractable Telephone Cord: When the telephone handset cord is fully extended to the maximum length, the cord is about 12 feet long, and it is about 2 feet long in the coiled state, which is convenient for you to use flexibly | Flexible and Efficient: telephone wire adopts a long design, providing flexible length in your office or at home, which can facilitate users to improve work efficiency and is suitable for telephone shops, long distance telephones and office telephones | Wide Compatibility: our landline phone cord is an ideal replacement for enterprise telephone handset cord, which is generally compatible with most telephone manufacturers; You can use them as a substitute for those home fixed telephones