Made of good quality USB A+ chip, the wooden USB flash drives 16GB with a faster and more stable performance, special appearance and lightweight body make it very easy to take and use! All of wooden USB drives 16GB are double tested by our H5 quality machine to ensure our customer will receive a good product, hope you will have a better shopping experience with. Maximum read speed is18 (MB/s) and maximum write speed 6 (MB/s).