Ren Zao Qing Whetstone (Zhong Shi Shang ) Zhong Xing from Ren Zao Qing.
Japanese catalog name: 人造青砥石（中仕上） 中型
Catalog specification: 中型
Category: Kitchen Knives and Sharpening Tools
Availability: This item can be ordered even when currently out of stock. Additional lead time may apply.