These iPhone charging cables are good for any iPhone which has a lightning port interface (iPhoneX 8 8Plus 7 7Plus 6s 6sPlus 6 6Plus 5 5s 5cSE iPad iPod ) They're nylon covered so they are sturdy. The actual ends are sturdy as well. They don't seem loose like some cheap knockoff cables and fit snugly into the phone I use them for. Plus, the extra length in the cord is convenient for charging where an outlet isn't easy to access. For the price, these can't be beat