Feature: This product uses USB2.0 interface, compatible with the old version of USB1.1 interface, more convenient to use. Swivel type design, easy to use, wooden shell with special texture makes your U-disk more personalized. Perfect combination of traditional wooden craft and modern digital products. Wooden casing can effectively cushion the impact of vibration on U disk and absorb moisture, makes data storage safer. Use as ornaments, it is a kind of good decoration. Specification: Capacity: 8GB; 16GB; 32GB; 64GB; 128GB(Optional) Interface: USB2.0 (Compatible USB1.1) Shell material: Walnut Wood Product dimension: 6.5*1.7*1.3cm / 2.56*0.67*0.51in Weight: 46g Package list: 1 * USB Flash Drive 1 * Wooden Box Note: 1. Because of the inconsistency of calculation units, the actual storage space size of U disk has slight difference, which is not a product quality problem. The actual product color may deviate from the photo due to light. 2. There may be a slight deviation in the measurement of product. 1、This product uses USB2.0 interface, compatible with the old version of USB1.1 interface, more convenient to use. 2、Swivel type design, easy to use, wooden shell with special texture makes your U-disk more personalized. 3、Perfect combination of traditional wooden craft and modern digital products. 4、Wooden casing can effectively cushion the impact of vibration on U disk and absorb moisture, makes data storage safer. 5、Use as ornaments, it is a kind of good decoration.