LKP's Marking Memory series adopts the main concept of a wooden USB and extended it to its packaging. The concept uses tree rings as markings of memories. USB is a device for storing memory. Hence, it's surface is in the form of wooden grains. The interior of the packaging is an extension of the markings from the USB and the saying, "Don't measure yourself by what you have accomplished but by what you should have accomplished with your ability" echoes with the concept of markings.