You can carry the adapter around conveniently as it is equipped with anti-lost metal hanging chain. Out adapter allows ordinary computers to also have Type-C interfaces due to the use of USB to Micro USB/Type-C interface. Made of high-quality metal material, it is solid and durable. The length of the product is 2cm, the width is 2cm and the height is 1cm. It is suitable for Type-C and for Android interface devices. Item Name: Adapter Material: Metal Style: A: Mico USB, B: Type-C (Optional) Features: Portable, High Speed, Wide Compatibility Size Details: 2cm x 2cm x 1cm/0.79" x 0.79" x 0.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Adapter 1 x Metal Hanging Chain