The Coburg Eco 3n1 cable set can be used with most smartphones or tablets, providing charging and data transfer options. With a Type-C cable and a comprehensive set of adaptors (Type-C to Lightning, Type-C to Micro and Type-C to Type-A adaptors), the Coburg is neatly packed in a compact, silicone-lined bamboo travel case. Suitable for use with all portable devices, including smartphones and tablets. Material: Bamboo, Wheat straw, Silicone.