Zwilling J.A. Henckels Twin Stone Pro Double-Sided Whetstone Width: 85mm Height: 40mm 32505-100 From everyday sharpening to professional sharpness, a coarse and medium grit double-sided whetstone. • Restores high-hardness knives to their original sharpness. Revives the sharpness of regular knives as well as high-hardness knives with a hardness of CM60 or higher. For basic restoration of sharpness. • Rubber on the back of the whetstone case allows for storage and also allows the case to be used as a sharpening base. Used only once. There are sharpening marks, but it appears to be in good condition with no wear. The condition is as shown in the photos. Photos 2 and 3 show the front and back. Plastic case and instruction manual (slightly creased) are included. #Whetstone