Ceramic Whetstone Gang Yan Hui (kagayaki) #3000 NK-2030 from Ceramic.
Japanese catalog name: セラミック砥石 剛研 輝（かがやき） ＃３０００ ＮＫ－２０３０
Catalog specification: ＃３０００ ＮＫ－２０３０
Category: Kitchen Knives and Sharpening Tools
Ceramic Whetstone Gang Yan Hui (kagayaki) #3000 NK-2030 from Ceramic.
Japanese catalog name: セラミック砥石 剛研 輝（かがやき） ＃３０００ ＮＫ－２０３０
Catalog specification: ＃３０００ ＮＫ－２０３０
Category: Kitchen Knives and Sharpening Tools