USB IF certified connector: Braided cable with USB C to USB A Special reversible Type-C to USB A Male user-friendly design helps you insert the connector in a right way all the time!!Premium Aluminum housing and sturdy nylon fiber jacket adds the durability of the cable and reversible design of the USB C helps you insert the connector to your devices in a right way all the time!!Extra Tough, Extra Sleek: Braided with tough nylon material, our cables are durable and long lasting and the 10.5mm aluminum casing is not only super sleek but also stylish!!Fast Charging: Type C allows for fast charging and data transfer speeds!!100 Days warranty provided by the manufacturer from date of purchase!!