Premium copper, metal charging connector and durable braided jacket for the cable to ensure safe use by our customers.Premium type c usb 2.0 with aluminum connector supports high speed charging & fast data transmission for macbook and other devices.High quality stylish nylon fiber jacket makes it stand out from bunch of cables and provides higher durability and increased flexibility with tangle-free.Lightweight easy enough to carry around.Compatible with usb-c devices such as new macbook, chromebook pixel, laptops, mobile phones and more.