Mid to high grade. Mid- to high-end leather products refer to the use of high-quality leather materials, hand-made by skilled craftsmen, exquisite designs, smooth lines, and higher prices. Berez Imperial Shield is made of high-quality cowhide, sheepskin or ostrich skin. It is exquisitely hand-sewn and waxed, showing a unique texture and luster with smooth lines. The price ranges from 10,000 to tens of thousands of yuan. Therefore, Beres Imperial Shield belongs to the mid-to-high grade.